Whether it's thermometers, CO2 diffusers, or hoses – conventional suction cups are often the weak point in an aquarium. They harden over time, become unsightly white, and lose their adhesive strength. The result: your equipment slips or suddenly ends up at the bottom. The ShrimpPuddle Universal Magnetic Holder puts an end to this. It replaces unreliable suction cups with a powerful, durable magnetic system that keeps your equipment securely in place permanently.

Why this magnetic holder is an indispensable upgrade:

• Perfect for CO2 & Oxygen Hoses: Thanks to the precise 5 mm opening, this holder is ideal for neatly and securely guiding hoses along the pane. No more annoying flapping – your hose management remains absolutely clean and professional.
• Universal 5 mm Opening: In addition to hoses, the magnet reliably secures anything with a standard diameter of 5 mm, such as glass thermometers, CO2 diffusers, J-pipes, or small glassware.
• Strong Magnetic Force up to 12 mm Glass: Despite its compact design, the system holds rock-solid on aquarium panes up to 12 mm thick – from nano cubes to large aquascapes.
• No Need to Reach into the Water: Want to change the position of your equipment? Simply move the holder from the outside to the desired position, without getting your hands wet or disturbing the layout.
• Permanent & Durable: While suction cups need to be replaced regularly, this universal magnetic holder is a purchase for eternity. It remains flexible, colorfast, and functional.

Scope of delivery:

1x Universal Magnetic Holder 5 mm

Set consisting of one inner and one outer magnet. One holder is included per pack.

(The thermometer shown is not included in the scope of delivery)