Tetra Whisper 4 Gallon Internal Power Filter, Filtration for 1 - 4 Gallon Aquariums
Tetra Whisper 4 Gallon Internal Power Filter, Filtration for 1 - 4 Gallon Aquariums
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Tetra Whisper 4 Gallon Internal Power Filter, Filtration for 1 - 4 Gallon Aquariums

Key item features

  • FOR 1-4 GALLON AQUARIUMS: This Whisper Internal Power Filter uses small filter cartridges and adjusts easily to high or low water levels.
  • 27 GPH PUMP: The internal 27 GPH pump cycles a 4 gallon aquarium more than 6 times per hour.
  • TWO FILTERS IN ONE: Cartridge floss catches debris and fish waste, while Ultra-Activated® carbon removes odors and discoloration
  • SPACE-SAVING DESIGN: Your aquarium can be flush to the wall with the internal filter designed to clip on your tank wall and be hidden by décor.
  • EVERYTHING YOU NEED IS INCLUDED: This pack contains the hinged lid, tank clip, internal filter and filter cartridge.

Current price is $12.87
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2.6 out of 5 stars
stars19 ratings16 reviews
How item rating is calculated
  1. 5 stars26% (5)
  2. 4 stars11% (2)
  3. 3 stars11% (2)
  4. 2 stars5% (1)
  5. 1 star47% (9)

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Showing 1-3 of 16 reviews

Jun 8, 2020
ItsMeAgain
Top Reviewer
5 out of 5 stars review

Have been using this type for years, the one has been upgraded, it is more efficient, less replacing tank water.

Helpful?5L9NYJTJB0V7915223958
Oct 31, 2020
deborah
Walmart Associate
4 out of 5 stars review

dirty filter causes water to leak out of tank

I have 3 tetra 1.5 gallon betta tanks with this type of pump filter system. I found one of my tanks drained half out. Checked tank for leaks, none found. Last night 2 of my tanks leaked half their water out. My guess is the filters get plugged and force the water out the back hinge side of the filter cap and then down the power cord somehow. The filter slids in and out easily, and the cap snaps down tight enough to seal the filter sides so the water is forced thru it. But when filter is not changed once a month it will plug and water can only exit under cap edges. Some people have complained that the cap will not close all the way. I had to trim the edges of 1 filter with sissors so it would slide in all the way or cap would not close. My filters were used for 3 months before they plugged. Hope this helps someone understand why their tank suddenly leaks out half it's water.

Helpful?5L9NYJTJB0V7915223958
Jun 5, 2020
Verna
3 out of 5 stars review

not happy.

The filter works exactly as it supposed to. BUT it doesn't have suction cups. After spending 2 hours looking through Tetrs web sight and 4 phone calls, I give up.

Helpful?5L9NYJTJB0V7915223958
reply from Supplier Response

Thank you for your review. This filter does not come with suction cups and we are currently out of stock on our website. We do expect them back in by mid-July, maybe sooner. If you need assistance, email petsupport@spectrumbrands.com.