Tetra Whisper In-Tank Filter 40i with BioScrubber – 20-40 gallon (25818), Black

Price: $14.92 - $11.39
(as of Apr 28, 2024 11:25:35 UTC – Details)

UNIVERSAL DESIGN: Tetra Whisper 40i 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 170 GPH while oxygenating water.
CONVENIENT DESIGN: Uses large easy to change Bio-Bag cartridges; filter mounts inside aquarium, making it possible to place tank flush against the wall.