Tetra 19550 6-Pack Whisper Aquarium Filter Cartridge, Small

Item arrived well packaged, on time and as described in the item description. Good quality and can easily recommend to others.

I have a Beta in a 1.5 gallon tank and he appears to be happy with his new Tetra whispter filters.

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I use these filters with a petsmart Glotank for my glowfish. The filter that came with the kit uses these filters. They've never given me any issues, so that's that!

Read Best Reviews of Tetra 19550 6-Pack Whisper Aquarium Filter Cartridge, Small Here

Someone stated that these cartridges also fit the Petmate Deluxe Fresh Flow auto watering dish for pets at a fraction of the cost of the "Petmate" brand. The filters also filtered the water noticeably better than the "Petmate" brand---just as the "reviewer" stated. Great advice! Thanks.

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I bought a small tank which contained a whisper filter these size small filters work well and don't cloud the water. My only complaint is, if you have any larger debris that is sucked into the filter it falls out as you pull the cartridge out of the filter.