{"title":"Magnet CO2","description":"\u003cp\u003eMagnetically Attached CO₂ Systems: Diffuser, Drop Checker \u0026amp; Accessories – No Suction Cups.\u003c\/p\u003e","products":[{"product_id":"sp-magnet-universalhalter-5mm","title":"SP-Magnet Universal Holder 5mm","description":"\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 800px; margin: auto;\"\u003e\n\u003cheader style=\"border-bottom: 2px solid #2c3e50; padding-bottom: 10px; margin-bottom: 20px;\"\u003e\n\u003ch1 style=\"color: #2c3e50; font-size: 28px; margin-bottom: 5px;\"\u003e5 mm Magnetic Universal Holder\u003c\/h1\u003e\n\u003cp style=\"font-style: italic; color: #7f8c8d; font-size: 18px;\"\u003eThe permanent solution for order and technology – no more suction cup frustration!\u003c\/p\u003e\n\u003c\/header\u003e\n\u003csection\u003e\n\u003cp\u003eWhether it's thermometers, CO2 diffusers, or tubing – conventional suction cups are often the weak point in an aquarium. Over time, they harden, turn unsightly white, and lose their adhesive strength. The result: Your equipment slips or suddenly lies on the bottom. The \u003cstrong\u003eShrimpPuddle Magnetic Universal Holder\u003c\/strong\u003e puts an end to this. It replaces unreliable suction cups with a powerful, durable magnetic system that keeps your equipment securely in place permanently.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"background-color: #f9f9f9; padding: 20px; border-radius: 8px; margin: 20px 0;\"\u003e\n\u003ch2 style=\"color: #2980b9; font-size: 22px; margin-top: 0;\"\u003eWhy this magnetic holder is an indispensable upgrade:\u003c\/h2\u003e\n\u003cul style=\"list-style-type: square; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePerfect for CO2 \u0026amp; Oxygen Tubing:\u003c\/strong\u003e Thanks to its precise \u003cstrong\u003e5 mm opening\u003c\/strong\u003e, this holder is ideal for discreetly and securely guiding tubing along the glass. No more annoying flapping – your tubing management remains absolutely neat and professional.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eUniversal 5 mm Opening:\u003c\/strong\u003e In addition to tubing, the magnet reliably fixes anything with a standard diameter of 5 mm, such as glass thermometers, CO2 diffusers, J-pipes, or small glassware.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eStrong Magnetic Force up to 12 mm Glass:\u003c\/strong\u003e Despite its compact design, the system holds rock-solid on aquarium glass panes up to 12 mm thick – from nano cubes to large aquascapes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNo Need to Reach into the Water:\u003c\/strong\u003e Want to change the position of your equipment? Simply move the holder to the desired spot from the outside, without getting your hands wet or disturbing the layout.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eDurable \u0026amp; Sustainable:\u003c\/strong\u003e While suction cups need to be replaced regularly, this magnetic universal holder is a purchase for life. It remains flexible, colorfast, and functional.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"border-left: 4px solid #27ae60; padding-left: 15px; margin: 20px 0;\"\u003e\n\u003ch3 style=\"color: #27ae60; font-size: 20px;\"\u003eScope of delivery:\u003c\/h3\u003e\n\u003cp style=\"font-weight: bold;\"\u003e1x 5 mm Magnetic Universal Holder\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #555;\"\u003eSet consisting of an inner and an outer magnet. One holder is included per pack.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #555;\"\u003e(The thermometer shown is not included)\u003c\/p\u003e\n\u003c\/section\u003e\n\u003cfooter style=\"margin-top: 30px; padding-top: 15px; border-top: 1px solid #eee; font-size: 14px; color: #7f8c8d;\"\u003e\n\u003cp\u003e\u003cstrong\u003eA little \"ShrimpPuddle Tip\":\u003c\/strong\u003e Use the magnet to fix tubing in the back corners of the aquarium. This way, the equipment almost completely disappears visually, and your view remains undisturbed on your animals and plants.\u003c\/p\u003e\n\u003c\/footer\u003e\u003c!-- START: PRODUKTMAßE --\u003e\n\u003cdiv style=\"margin: 20px 0 0 0; padding: 12px 15px; border: 1px solid #dcdcdc; border-radius: 6px; background-color: #ffffff; color: #333; font-size: 14px;\"\u003e\n\u003ch3 style=\"color: #2c3e50; font-size: 16px; margin-top: 0; margin-bottom: 10px;\"\u003eProduct Dimensions\u003c\/h3\u003e\n\u003c!-- L x B x H in einer Reihe --\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 8px; padding-bottom: 8px; border-bottom: 1px solid #eee;\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 24 mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 19 mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 24 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Spezialmaß unten drunter --\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHole diameter:\u003c\/strong\u003e 5 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ENDE: PRODUKTMAßE --\u003e\n\u003c\/div\u003e","brand":"ShrimpPuddle","offers":[{"title":"Default Title","offer_id":57444012458332,"sku":"SP-0106","price":6.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/4841\/6860\/files\/MagnetUniversalhalter6mm6_d94a4cb0-6b76-448d-a96f-301efd7ca656.jpg?v=1778517999"},{"product_id":"sp-magnet-universalhalter-6mm","title":"SP-Magnet Universal Mount 6mm","description":"\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 800px; margin: auto;\"\u003e\n\u003cheader style=\"border-bottom: 2px solid #2c3e50; padding-bottom: 10px; margin-bottom: 20px;\"\u003e\n\u003ch1 style=\"color: #2c3e50; font-size: 28px; margin-bottom: 5px;\"\u003eMagnetic Universal Holder 6 mm\u003c\/h1\u003e\n\u003cp style=\"font-style: italic; color: #7f8c8d; font-size: 18px;\"\u003eStrong hold for larger diameters – The reliable suction cup alternative!\u003c\/p\u003e\n\u003c\/header\u003e\n\u003csection\u003e\n\u003cp\u003eSome tasks in the aquarium require a little more leeway. The \u003cstrong\u003eShrimpPuddle Magnetic Universal Holder in the 6 mm version\u003c\/strong\u003e is the perfect solution when standard holders reach their limits. It provides a permanent, secure hold for accessories and tubing, so you don't have to worry about brittle or slipping suction cups. The discreet design ensures that your technology is in focus, while the powerful magnet provides the necessary stability on the glass.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"background-color: #f9f9f9; padding: 20px; border-radius: 8px; margin: 20px 0;\"\u003e\n\u003ch2 style=\"color: #2980b9; font-size: 22px; margin-top: 0;\"\u003eHighlights of the 6 mm version:\u003c\/h2\u003e\n\u003cul style=\"list-style-type: square; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized for 6 mm components:\u003c\/strong\u003e This version is specially designed for accessories with a diameter of \u003cstrong\u003e6 mm\u003c\/strong\u003e. Ideal for reinforced CO2 tubing, air hoses, or larger glass thermometers.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePerfect hose routing:\u003c\/strong\u003e Use the magnet to guide hoses without kinks and precisely along the aquarium glass. This prevents clutter in the tank and creates a professional overall appearance.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eHigh magnetic force up to 12 mm glass thickness:\u003c\/strong\u003e Even with thicker panes, this holder won't let you down. It is universally applicable for aquascapes, breeding aquariums, and community tanks.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eMaintenance-free \u0026amp; Durable:\u003c\/strong\u003e Unlike rubber suction cups, the magnetic system does not age. It remains permanently functional, does not turn whitish, and retains its full attraction for years.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eFlexible Handling:\u003c\/strong\u003e Positioning is convenient from the outside. You can move your accessories at any time without having to reach into the water – ideal for quick adjustments or cleaning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"border-left: 4px solid #27ae60; padding-left: 15px; margin: 20px 0;\"\u003e\n\u003ch3 style=\"color: #27ae60; font-size: 20px;\"\u003eScope of delivery:\u003c\/h3\u003e\n\u003cp style=\"font-weight: bold;\"\u003e1x Magnetic Universal Holder 6 mm\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #555;\"\u003eSet consisting of an inner and an outer magnet. One holder is included per pack.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #555;\"\u003e(The thermometer shown is not included in the scope of delivery)\u003c\/p\u003e\n\u003c\/section\u003e\n\u003cfooter style=\"margin-top: 30px; padding-top: 15px; border-top: 1px solid #eee; font-size: 14px; color: #7f8c8d;\"\u003e\n\u003cp\u003e\u003cstrong\u003eA small \"ShrimpPuddle Tip\":\u003c\/strong\u003e Before purchasing, check the diameter of your accessories. The 6 mm version often offers exactly the necessary clearance for glassware or hoses to sit securely without pinching.\u003c\/p\u003e\n\u003c\/footer\u003e\n  \u003c!-- START: PRODUKTMAßE --\u003e\n\u003cdiv style=\"margin: 20px 0 0 0; padding: 12px 15px; border: 1px solid #dcdcdc; border-radius: 6px; background-color: #ffffff; color: #333; font-size: 14px;\"\u003e\n\u003ch3 style=\"color: #2c3e50; font-size: 16px; margin-top: 0; margin-bottom: 10px;\"\u003eProduct dimensions\u003c\/h3\u003e\n\u003c!-- L x B x H in einer Reihe --\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 8px; padding-bottom: 8px; border-bottom: 1px solid #eee;\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 24 mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 19 mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 24 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Spezialmaß unten drunter --\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHole diameter:\u003c\/strong\u003e 6 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ENDE: PRODUKTMAßE --\u003e\n\u003c\/div\u003e","brand":"ShrimpPuddle","offers":[{"title":"Default Title","offer_id":57444082811228,"sku":"SP-0108","price":6.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/4841\/6860\/files\/MagnetUniversalhalter6mm6_a568ad33-a352-467e-a25c-7022691bceb4.jpg?v=1778517913"},{"product_id":"sp-magnet-universalhalter-5mm-3er-set","title":"SP-Magnet Universal Holder 5mm Set of 3","description":"\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 800px; margin: auto;\"\u003e\n\u003cheader style=\"border-bottom: 2px solid #2c3e50; padding-bottom: 10px; margin-bottom: 20px;\"\u003e\n\u003ch1 style=\"color: #2c3e50; font-size: 28px; margin-bottom: 5px;\"\u003eMagnetic Universal Holder 5 mm – 3-piece Economy Set\u003c\/h1\u003e\n\u003cp style=\"font-style: italic; color: #27ae60; font-size: 18px; font-weight: bold;\"\u003eMaximum order at a great price: The ultimate upgrade for your hose \u0026amp; equipment management!\u003c\/p\u003e\n\u003c\/header\u003e\n\u003csection\u003e\n\u003cp\u003eWhy settle for one when you can have perfection throughout the tank? With our \u003cstrong\u003e3-piece economy set of magnetic universal holders\u003c\/strong\u003e, you kill two birds with one stone: you create an absolutely clean look in your aquarium and simultaneously benefit from an attractive set price. Finally say goodbye to brittle, whitish suction cups that constantly lose their grip. Our magnetic system offers you the reliability your aquascape deserves.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"background-color: #f4f7f6; padding: 20px; border-radius: 8px; margin: 20px 0; border: 1px solid #d1d8d7;\"\u003e\n\u003ch2 style=\"color: #2980b9; font-size: 22px; margin-top: 0;\"\u003eYour advantages with the 3-piece bundle:\u003c\/h2\u003e\n\u003cul style=\"list-style-type: square; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eComprehensive Hose Management:\u003c\/strong\u003e Use the three holders to precisely guide CO2 or oxygen hoses (5 mm) around bends or along the back pane. This effectively prevents hoses from having a \"life of their own\" in the tank.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eEverything Under Control:\u003c\/strong\u003e With three magnets, you have enough capacity for your thermometer, CO2 diffuser, and an additional hose fixation – uniform, discreet, and professional.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eStrong Magnetic Force for Glass up to 12 mm:\u003c\/strong\u003e Even in the set, the performance remains consistently high. Each holder grips firmly to panes up to 12 mm thick.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eFlexibility Without Wet Hands:\u003c\/strong\u003e All three holders can be easily moved from the outside. Optimize your equipment placement in seconds without having to reach into the water.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eFocus on Sustainability:\u003c\/strong\u003e Since magnets do not age like suction cups, this set is a one-time investment for many years of unadulterated aquaristic enjoyment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"border-left: 4px solid #27ae60; padding-left: 15px; margin: 20px 0; background-color: #f0fff4; padding-top: 10px; padding-bottom: 10px;\"\u003e\n\u003ch3 style=\"color: #27ae60; font-size: 20px; margin-top: 0;\"\u003eScope of delivery:\u003c\/h3\u003e\n\u003cp style=\"font-weight: bold; font-size: 18px; margin-bottom: 5px;\"\u003e3x Magnetic Universal Holder 5 mm\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #555;\"\u003eEach holder consists of an inner and an outer magnet. In total, you receive 3 complete holder systems.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #555;\"\u003e(The thermometer shown is not included in the scope of delivery)\u003c\/p\u003e\n\u003c\/section\u003e\n\u003cfooter style=\"margin-top: 30px; padding: 15px; background-color: #e8f4fd; border-radius: 6px; font-size: 14px; color: #2c3e50; border: 1px dashed #2980b9;\"\u003e\n\u003cp\u003e\u003cstrong\u003eOur Pro Tip for Scapers:\u003c\/strong\u003e Place two magnets in the bottom corners for hose routing and the third magnet at mid-height for your thermometer. This way, your aquarium looks seamless, and the equipment discreetly recedes into the background!\u003c\/p\u003e\n\u003c\/footer\u003e\n  \u003c!-- START: PRODUKTMAßE --\u003e\n\u003cdiv style=\"margin: 20px 0 0 0; padding: 12px 15px; border: 1px solid #dcdcdc; border-radius: 6px; background-color: #ffffff; color: #333; font-size: 14px;\"\u003e\n\u003ch3 style=\"color: #2c3e50; font-size: 16px; margin-top: 0; margin-bottom: 10px;\"\u003eProduct Dimensions\u003c\/h3\u003e\n\u003c!-- L x B x H in einer Reihe --\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 8px; padding-bottom: 8px; border-bottom: 1px solid #eee;\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 24 mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 19 mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 24 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Spezialmaß unten drunter --\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHole Diameter:\u003c\/strong\u003e 5 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ENDE: PRODUKTMAßE --\u003e\n\u003c\/div\u003e","brand":"ShrimpPuddle","offers":[{"title":"Default Title","offer_id":57444095066460,"sku":"SP-0107","price":18.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/4841\/6860\/files\/MagnetUniversalhalter5mm3er.jpg?v=1778517798"},{"product_id":"sp-magnet-universalhalter-6mm-3er-set","title":"SP-Magnet Universal Holder 6mm Set of 3","description":"\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 800px; margin: auto;\"\u003e\n\u003cheader style=\"border-bottom: 2px solid #2c3e50; padding-bottom: 10px; margin-bottom: 20px;\"\u003e\n\u003ch1 style=\"color: #2c3e50; font-size: 28px; margin-bottom: 5px;\"\u003eMagnetic Universal Holder 6 mm – 3-piece Economy Set\u003c\/h1\u003e\n\u003cp style=\"font-style: italic; color: #27ae60; font-size: 18px; font-weight: bold;\"\u003eThe XXL solution for organization in a set: Secure hold for hoses \u0026amp; technology at a great price!\u003c\/p\u003e\n\u003c\/header\u003e\n\u003csection\u003e\n\u003cp\u003eSometimes one holder simply isn't enough – especially when it comes to achieving neat hose management or multiple technical components in larger aquariums. With the \u003cstrong\u003e3-piece economy set of 6mm magnetic universal holders\u003c\/strong\u003e, you gain full control over your setup. Say goodbye to unreliable suction cups that often reach their limits with 6mm hoses or heavier thermometers. Our magnetic system offers you lasting stability and a consistent, professional design.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"background-color: #f4f7f6; padding: 20px; border-radius: 8px; margin: 20px 0; border: 1px solid #d1d8d7;\"\u003e\n\u003ch2 style=\"color: #2980b9; font-size: 22px; margin-top: 0;\"\u003eYour advantages with the 6mm bundle:\u003c\/h2\u003e\n\u003cul style=\"list-style-type: square; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePerfect for 6mm systems:\u003c\/strong\u003e Ideal for reinforced CO2 hoses, air hoses, or larger glassware. The 6mm opening provides just the right hold for accessories that often fit too tightly in standard holders.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eSeamless hose routing:\u003c\/strong\u003e Use the three magnets to guide longer hoses precisely along the aquarium pane. This prevents unsightly loops and kinks in the visible area.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eEnormous holding power up to 12mm glass:\u003c\/strong\u003e Whether in a nano-scape or a large display tank – each of the three magnets securely holds your equipment in place without slipping.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eFlexible \u0026amp; Clean:\u003c\/strong\u003e All holders can be positioned from the outside. This means no wet arms and no stress when cleaning the panes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOne-time investment:\u003c\/strong\u003e While suction cups need regular replacement, these magnets remain functional and visually flawless for years.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"border-left: 4px solid #27ae60; padding-left: 15px; margin: 20px 0; background-color: #f0fff4; padding-top: 10px; padding-bottom: 10px;\"\u003e\n\u003ch3 style=\"color: #27ae60; font-size: 20px; margin-top: 0;\"\u003eScope of delivery:\u003c\/h3\u003e\n\u003cp style=\"font-weight: bold; font-size: 18px; margin-bottom: 5px;\"\u003e3x Magnetic Universal Holder 6 mm\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #555;\"\u003eEach holder consists of an inner and an outer magnet. In total, you receive 3 complete holder systems.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #555;\"\u003e(The thermometer shown is not included)\u003c\/p\u003e\n\u003c\/section\u003e\n\u003cfooter style=\"margin-top: 30px; padding: 15px; background-color: #e8f4fd; border-radius: 6px; font-size: 14px; color: #2c3e50; border: 1px dashed #2980b9;\"\u003e\n\u003cp\u003e\u003cstrong\u003eOur Pro Tip:\u003c\/strong\u003e The 6mm version is particularly popular for guiding silicone hoses, as they are more flexible and find optimal support in the holders without being crushed. Use the set to uniformly attach equipment to different sides of your aquarium!\u003c\/p\u003e\n\u003c\/footer\u003e\n  \u003c!-- START: PRODUKTMAßE --\u003e\n\u003cdiv style=\"margin: 20px 0 0 0; padding: 12px 15px; border: 1px solid #dcdcdc; border-radius: 6px; background-color: #ffffff; color: #333; font-size: 14px;\"\u003e\n\u003ch3 style=\"color: #2c3e50; font-size: 16px; margin-top: 0; margin-bottom: 10px;\"\u003eProduct Dimensions\u003c\/h3\u003e\n\u003c!-- L x B x H in einer Reihe --\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 8px; padding-bottom: 8px; border-bottom: 1px solid #eee;\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 24 mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 19 mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 24 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Spezialmaß unten drunter --\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHole diameter:\u003c\/strong\u003e 6 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ENDE: PRODUKTMAßE --\u003e\n\u003c\/div\u003e","brand":"ShrimpPuddle","offers":[{"title":"Default Title","offer_id":57444160176476,"sku":"SP-0109","price":18.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/4841\/6860\/files\/MagnetUniversalhalter6mm3er.jpg?v=1778517707"},{"product_id":"sp-magnet-co2-dauertest","title":"SP-Magnet CO2 Permanent Tester","description":"\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 800px; margin: auto;\"\u003e\n\u003cheader style=\"border-bottom: 2px solid #2c3e50; padding-bottom: 10px; margin-bottom: 20px;\"\u003e\n\u003ch1 style=\"color: #2c3e50; font-size: 28px; margin-bottom: 5px;\"\u003eGlass CO2 Permanent Test – with Magnetic Holder\u003c\/h1\u003e\n\u003cp style=\"font-style: italic; color: #7f8c8d; font-size: 18px;\"\u003ePrecise CO2 control meets timeless design – Permanently secure, without the frustration of suction cups!\u003c\/p\u003e\n\u003c\/header\u003e\n\u003csection\u003e\n\u003cp\u003eA stable CO2 level is the key to magnificent plant growth and a healthy biological balance. With the \u003cstrong\u003eShrimpPuddle Magnet CO2 Permanent Test\u003c\/strong\u003e, you can keep an eye on the CO2 concentration in your aquarium at all times. Thanks to its high-quality glass optics, the test appears subtle and elegant, while the innovative attachment ensures maximum convenience.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"background-color: #f9f9f9; padding: 20px; border-radius: 8px; margin: 20px 0; border: 1px solid #eee;\"\u003e\n\u003ch2 style=\"color: #2980b9; font-size: 22px; margin-top: 0;\"\u003eWhy this permanent test is the better choice:\u003c\/h2\u003e\n\u003cul style=\"list-style-type: square; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNo more suction cup problems:\u003c\/strong\u003e Conventional suction cups quickly become stiff underwater, lose their adhesive strength, or discolor unattractively. Our CO2 test comes with a \u003cstrong\u003epowerful magnetic holder\u003c\/strong\u003e. This means: Rock-solid hold for eternity and no more wear and tear. The magnet is designed for glass thicknesses up to 12mm.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eElegant glass design:\u003c\/strong\u003e The hand-blown glass blends almost invisibly into your aquascape. Unlike plastic versions, the glass remains permanently clear and can be easily cleaned if necessary.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eFree placement:\u003c\/strong\u003e Thanks to the magnetic system, you can place the permanent test anywhere in the aquarium – and even move it from the outside without having to reach into the water with your hands.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eReady to use immediately:\u003c\/strong\u003e You don't have to search for accessories with us. The appropriate \u003cstrong\u003eCO2 test solution is already included\u003c\/strong\u003e. Simply fill, attach, and read the CO2 value.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eContinuous monitoring:\u003c\/strong\u003e The indicator fluid shows you at all times whether your plants are optimally supplied by changing color (Blue = too little, Green = optimal, Yellow = too much CO2).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"background-color: #f9f9f9; padding: 20px; border-radius: 8px; margin: 20px 0; border: 1px solid #eee;\"\u003e\n\u003ch2 style=\"color: #2980b9; font-size: 22px; margin-top: 0;\"\u003eHow the indicator fluid works:\u003c\/h2\u003e\n\u003cul style=\"list-style-type: square; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eEconomical 15 ml bottle:\u003c\/strong\u003e Quality doesn't have to be expensive. One bottle is enough for \u003cstrong\u003eat least two complete fillings\u003c\/strong\u003e with standard permanent test vessels.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIntuitive color scale:\u003c\/strong\u003e The indicator reacts precisely to the CO2 content in your aquarium water and shows you the current status with a clear color change:\n\u003cul style=\"margin-top: 5px; list-style-type: disc;\"\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #3498db;\"\u003eBLUE:\u003c\/strong\u003e Too little CO2 – Fertilization should be slightly increased.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #27ae60;\"\u003eGREEN:\u003c\/strong\u003e Optimal CO2 level – Perfect conditions for plants and animals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #f1c40f;\"\u003eYELLOW:\u003c\/strong\u003e Too much CO2 – Caution! Reduce CO2 supply, danger to inhabitants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eReady to use immediately:\u003c\/strong\u003e You don't have to mix the solution with aquarium water. It is already adjusted to the correct carbonate hardness to provide an unadulterated result.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"border-left: 4px solid #27ae60; padding-left: 15px; margin: 20px 0; background-color: #f0fff4; padding-top: 10px; padding-bottom: 10px;\"\u003e\n\u003ch3 style=\"color: #27ae60; font-size: 20px; margin-top: 0;\"\u003eScope of delivery:\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding-left: 0; font-weight: bold;\"\u003e\n\u003cli\u003e1x Glass CO2 permanent test vessel (Drop Checker)\u003c\/li\u003e\n\u003cli\u003e1x Powerful magnetic holder set (Inside \u0026amp; Outside)\u003c\/li\u003e\n\u003cli\u003e1x CO2 indicator fluid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003cfooter style=\"margin-top: 30px; padding: 15px; background-color: #e8f4fd; border-radius: 6px; font-size: 14px; color: #2c3e50; border: 1px dashed #2980b9;\"\u003e\n\u003cp\u003e\u003cstrong\u003eOur Aquascaping Tip:\u003c\/strong\u003e Place the permanent test in an area with good water flow, but not directly above your diffuser. This way, you get the most precise value for the entire tank, as the CO2 is evenly distributed past the test.\u003c\/p\u003e\n\u003c\/footer\u003e\u003c!-- START: PRODUKTMAßE --\u003e\n\u003cdiv style=\"margin: 20px 0 0 0; padding: 12px 15px; border: 1px solid #dcdcdc; border-radius: 6px; background-color: #ffffff; color: #333; font-size: 14px;\"\u003e\n\u003ch3 style=\"color: #2c3e50; font-size: 16px; margin-top: 0; margin-bottom: 10px;\"\u003eProduct Dimensions\u003c\/h3\u003e\n\u003c!-- L x B x H in einer Reihe --\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 8px; padding-bottom: 8px; border-bottom: 1px solid #eee;\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 65 mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 26 mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 50 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Spezialmaß unten drunter --\u003e\n\u003c\/div\u003e\n\u003c!-- ENDE: PRODUKTMAßE --\u003e\n\u003c\/div\u003e","brand":"ShrimpPuddle","offers":[{"title":"Default Title","offer_id":57444259004764,"sku":"SP-0112","price":14.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/4841\/6860\/files\/Magnet_CO2_Dauertest_beispiel.jpg?v=1778514004"},{"product_id":"sp-magnet-edelstahl-co2-diffusor","title":"SP-Magnet Stainless Steel CO2 Diffuser","description":"\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 800px; margin: auto;\"\u003e\n\u003cheader style=\"border-bottom: 2px solid #2c3e50; padding-bottom: 10px; margin-bottom: 20px;\"\u003e\n\u003ch1 style=\"color: #2c3e50; font-size: 28px; margin-bottom: 5px;\"\u003eStainless Steel CO2 Diffuser with Magnetic Holder\u003c\/h1\u003e\n\u003cp style=\"font-style: italic; color: #7f8c8d; font-size: 18px;\"\u003ePrecise CO2 atomization meets indestructible design – The professional solution for your aquarium!\u003c\/p\u003e\n\u003c\/header\u003e\n\u003csection\u003e\n\u003cp\u003eEfficiency meets elegance: The \u003cstrong\u003eShrimpPuddle Magnetic Stainless Steel CO2 Diffuser\u003c\/strong\u003e ensures extremely fine atomization of CO2, allowing your plants to optimally absorb this vital nutrient. Made from high-quality stainless steel and equipped with a smart magnetic attachment, this diffuser sets new standards in durability and functionality.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"background-color: #f9f9f9; padding: 20px; border-radius: 8px; margin: 20px 0; border: 1px solid #eee;\"\u003e\n\u003ch2 style=\"color: #2980b9; font-size: 22px; margin-top: 0;\"\u003eHighlights of the Stainless Steel Diffuser:\u003c\/h2\u003e\n\u003cul style=\"list-style-type: square; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eMagnetic power instead of suction cup frustration:\u003c\/strong\u003e No more brittle suction cups that slip or harden after a few months. The powerful \u003cstrong\u003emagnetic holder\u003c\/strong\u003e ensures a lifelong, secure grip and allows for easy repositioning of the diffuser from the outside. The magnet is designed for glass thicknesses up to 12mm.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eHigh-quality ceramic membrane:\u003c\/strong\u003e The fine membrane creates a micro-fine bubble pattern for maximum CO2 saturation. Particularly sustainable: If the membrane wears out or becomes covered in algae after a long time, it can simply be \u003cstrong\u003ereplaced\u003c\/strong\u003e instead of replacing the entire diffuser.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndestructible stainless steel:\u003c\/strong\u003e The housing is made of rust-proof, brushed stainless steel. It is absolutely shatterproof (unlike glass diffusers) and its minimalist look blends perfectly into any aquascape.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePowerful:\u003c\/strong\u003e Ideally suited for aquariums with a volume of up to \u003cstrong\u003e200 liters\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIncludes hose clip:\u003c\/strong\u003e The set includes a practical hose clip that securely guides the CO2 hose along the glass, ensuring a tidy appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"border-left: 4px solid #27ae60; padding-left: 15px; margin: 20px 0; background-color: #f0fff4; padding-top: 10px; padding-bottom: 10px;\"\u003e\n\u003ch3 style=\"color: #27ae60; font-size: 20px; margin-top: 0;\"\u003eScope of delivery:\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding-left: 0; font-weight: bold;\"\u003e\n\u003cli\u003e1x Stainless steel CO2 diffuser\u003c\/li\u003e\n\u003cli\u003e1x Powerful magnetic holder set (internal \u0026amp; external)\u003c\/li\u003e\n\u003cli\u003e1x Replaceable ceramic membrane (pre-installed)\u003c\/li\u003e\n\u003cli\u003e1x Hose clip for fastening\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003cfooter style=\"margin-top: 30px; padding: 15px; background-color: #fff3cd; border-radius: 6px; font-size: 15px; color: #856404; border: 1px solid #ffeeba;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px;\"\u003e⚠️\u003c\/span\u003e Important note on compatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur tests have shown that the fine-pore ceramic membrane requires a certain operating pressure. Therefore, this diffuser is \u003cstrong\u003enot compatible with all bio-CO2 systems\u003c\/strong\u003e, as these often build up too low a pressure to force the CO2 through the membrane. We recommend using it with a pressurized CO2 system for optimal results.\u003c\/p\u003e\n\u003c\/footer\u003e\u003c!-- START: PRODUKTMAßE --\u003e\n\u003cdiv style=\"margin: 20px 0 0 0; padding: 12px 15px; border: 1px solid #dcdcdc; border-radius: 6px; background-color: #ffffff; color: #333; font-size: 14px;\"\u003e\n\u003ch3 style=\"color: #2c3e50; font-size: 16px; margin-top: 0; margin-bottom: 10px;\"\u003eProduct Dimensions\u003c\/h3\u003e\n\u003c!-- L x B x H in einer Reihe --\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 8px; padding-bottom: 8px; border-bottom: 1px solid #eee;\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 45 mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 24 mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 60 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Spezialmaß unten drunter --\u003e\n\u003c\/div\u003e\n\u003c!-- ENDE: PRODUKTMAßE --\u003e\n\u003c\/div\u003e","brand":"ShrimpPuddle","offers":[{"title":"Default Title","offer_id":57444307829084,"sku":"SP-0113","price":19.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/4841\/6860\/files\/Magnet_CO2_Diffusor_Beispiel.jpg?v=1778513912"}],"url":"https:\/\/shrimppuddle.shop\/en\/collections\/magnet-co2.oembed","provider":"ShrimpPuddle","version":"1.0","type":"link"}