Rated 3.1 out of 5 by 50
Rated 5 out of 5 by Roslynn Good little unit
I have owned my Whisper 3i for about 2 years. It has provided constant filtering and kept my 2.5 gal. tank clear. The suction cups now need to be replaced and Tetra is sending them out to me at no extra charge. Great customer service! The tank clip version does not attach properly to the 2.5 gal. tank, but they can be fitted with the suction cups from Tetra. Good little unit.
September 15, 2016
Rated 1 out of 5 by Larry13 Whisper 10i power filter
I bought this filter a month ago and had a hard time keeping upright in my 10 gallon tank. I found out from the pet store my filter did not come with the suction cups that would fix it to the back of my aquarium. I had the filter in for 10 days and the aquarium started to cloud up. I have been feeding the fish the same amount of food as I did before the aquarium filter and never had clouding problems. I even bought another biobag filter cartridge and cleaned it first under the tap water as instructed and still have been getting cloudy water within 3to 4 days. I am not very happy with this filter. I only have one large 4 inch goldfish in the tank. I cannot figure out why it will not keep my ten gallon tank clear.
September 14, 2016
Rated 5 out of 5 by chispeed Still worked great
I got one from a garage sale. It was missing a bunch of parts and left unclean in the used aquarium I bought. Probably been sitting dry for years from the looks of it. I cleaned it up, put in a new filter bag and plugged in the power. WOW! The pressure and flow was high and instant. Works great! Now I just need to get the missing parts like one more suction cup or hanger hook.
August 31, 2016
Rated 5 out of 5 by Ladybug8 Love this product.
My fish and I love this product. I followed the instructions. The best part of this is the relaxing sound of water that I fall asleep to. Customers with concerns need to fill their tank and/or change filter.
August 28, 2016