The Aquael Pat Mini is an absolute classic in nano aquatics and shrimp breeding. With the new SP Bio Filter Box 2.0, we are taking this upgrade to the next level! Based on valuable feedback from our community, we have fundamentally optimized the proven concept to offer you even greater efficiency and convenience in biological filtration. Easily expand your Pat Mini with a highly effective chamber for high-performance biological filter media and ensure crystal-clear water and a stable biological balance.

The innovations of version 2.0 & Your advantages:

• Optimized cylindrical design: No more low-suction corners! The new, cylindrical geometry ensures uniform flow through the entire filter medium and eliminates areas with low filter performance.
• Improved flow grids: The new grid structures have been fluid-dynamically optimized to ensure maximum water throughput while retaining filter material.
• Revised locking mechanism: Maintenance has never been so easy! The new locking mechanism is more intuitive, more stable, and much easier to open and close than the previous model.
• Drastically increased biological filter performance:* Provide beneficial, pollutant-degrading filter bacteria with optimal colonization space. The box can be filled as desired with high-quality biological filter media (such as sintered glass rings, mini ceramic media, or similar).
• Full compatibility: Future-proof and flexible – version 2.0 remains perfectly compatible with both older generations and the brand-new models of the Aquael Pat Mini.

⚠️ Important Application & Safety Notes:

Observe filling quantity: Please fill the box with filter material only to approx. 80-90%. Many porous media can swell minimally or clog over time under permanent water exposure. Overfilling poses a risk of damage to the box due to the resulting pressure.

Care instructions: Thanks to the improved closure, access to the filter material is significantly easier. Nevertheless, be gentle during cleaning to ensure the longevity of the mechanical components.

Product details & Scope of delivery:

• 1x SP Bio Filter Box 2.0
• 1x Matching closure lid
• Material: Absolutely aquarium-safe, pollutant-free, and water-neutral special plastic