Fluval Bio-Foam for FX2 Canister Filter 2pack Breeding Accessory 5 cm (17 7/8 x

5 cm (17 7/8 x 17 7/8 x 27 3/4 in)

while thermostat compatibility allows precise temperature control—essential for maintaining optimal metabolic and digestive function in cold-blooded species

as well as on scaleless fishes (such as loaches

Natural cork panels for terrarium/vivarium backgrounds

Fluval Bio-Foam for FX2 Canister Filter 2pack Breeding Accessory 5 cm (17 7/8 xDesigned specifically for the FX2 canister filter, this foam pad features a special rippled surface for effective 2 in 1 mechanical and biological filtration. Key Features: Mechanical Biological filter media Rippled pattern offers 30% more surface area than traditional flat foam Effectively traps large debris Complex foam structure maintains consistent water flow and promotes beneficial bacteria growth For use in freshwater or saltwater aquariums