Innovation for small habitat filtration in diverse set-ups: Whisper In-Tank Aquarium Filters are capable of operation in only 2 in. of water! The submerged motor runs quietly while providing the efficient 3-stage aquarium filtration (biological, chemical, and mechanical) you have come to expect from Tetra Whisper Filters (3i Model runs on external air pump) These unique In Tank Whisper Aquarium Filters are perfect for terrariums and turtle tanks where aquarium filtration used to be a challenge.
Bought this one year ago 2013, so, it lasts about a year. It's description is deceptive. It 'whispers' as a 3 year old does; you'll hear it in the next room. Suction cups don't work and the built in hanger at it's highest point leaves it so low in the tank you can't fill the tank to capacity, so I had to rig a hook and hanger contraption.
AWESOME FILTER!!! 1/19/2014
Reviewer: Very Happy Customer
I bought the 40i Filter for a 75 gal. tank for an aquatic turtle and around 20 fish. This is hands down the best filter I've bought and the least expensive one! The only issue I have is it comes with a handle to place on the side of the tank to hold the filter, which kept coming undone since it's too small for my tank, but it came with a second option of using 2 suction cups. Only issue with the suction cups is they kept coming undone to the filter. Still is an awesome filter and plan on buying another one! The prices on this website not only bet the pet store prices, but as well as other webstores! Great Deal and Great Quality!
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