Fluval Plus Foam Filter inserts; Available in 4 sizes

The Fluval Plus Foam Pad has been specially developed as a standard filter medium for the Fluval Plus Underwater Filter and maximizes surface contact between the water and the medi a. The large filtering surface ensures efficient cleaning of the aquarium water and maximizes the colonization of beneficial bacteria. Available in the following sizes: - 1 plus (2 pack) - 2 plus (4 pack) -3 plus (4 pack) -4 plus (4 pack) Show more