Tetra Whisper Internal Power Filter 5 To 10 Gallons, For aquariums, In Tank Filtration With Air Pump, Black

UNIVERSAL DESIGN Tetra Whisper 10i Internal Filter is an all-in-one air pump and water filter system INTERNAL FILTER Mounts on the inside of your aquarium with clip (included) CATCHES DEBRIS Dense dual-sided mesh filters debris and fish waste AERATES WATER Air-driven design filters up to 80 GPH while oxygenating water CONVENIENT DESIGN Uses medium easy to change Bio-Bag cartridges filter mounts inside aquarium making it possible to place tank flush against the wall