Tetra Whisper 40i Internal Aquarium Filter

Tetra 40i Aquarium filter 40i Aquarium filter Description For the ultimate in convenience and quiet, choose a Whisper In-Tank Filter. These filters mount on the inside of the aquarium, rather than hanging from the outside — making it possible to place the tank flush against a wall. In-Tank Filters are unusually quiet, since the motor … Read more Tetra Whisper 40i Internal Aquarium Filter