Pack 7cm Anti-Suction Prefilter Sponge Foam Aquarium Filter for Shrimp and Fry

Length: 7 cm

Diameter: 3.7 cm

Hole Diameter: 1.5 cm

Material: High-Density Foam

Quantity: 6 pieces

This set of 6 pre-filter sponges is 7 cm long to protect your aquatic animals. The high-density foam ensures effective mechanical filtration against impurities. This aquarium filter prevents the suction of fragile shrimp and fry. The soft sponge allows optimal water flow without clogging the system. Ideal for maintaining a healthy environment in your freshwater or saltwater tank.

Technical Specifications: Each pre-filter sponge is 7 cm long, 3.7 cm in diameter with a 1.5 cm hole for a precise fit on your existing filtration equipment. Compatibility and Accessories: This accessory is suitable for both freshwater and saltwater aquariums, serving as an ideal replacement for worn foam covers on various filters.

Installation and use: Easily attach this anti-suction foam to the filter's water inlet to immediately protect fry and shrimp from accidental suction. Mechanical filtration: The sponge's fluffy internal structure effectively captures waste and leftover food while maintaining a smooth and consistent water flow. Other information: Delivered vacuum-compressed, this sponge regains its normal size and full elasticity after 24 to 48 hours of immersion in water.