Lees Discard-A-Filter Aquarium Filter Cartridges at Pet Mountain

On September 26, 2011:
Not sure what I expected out of these. I had hoped to increase the quality of filtration in my smallest aquarium. They don't stick to the glass very well and keep floating to the top. They are just "ok" and nothing to get excited about. Probably won't try them again.

On July 27, 2010:
Before I discovered Lee's disposable filters, I battled keeping our 60 gallon aquarium clean and environmentally stable for our fish. I have an underground filter system that just was not cutting it. In fact I had tried several different underground filtration brands. Out of frustration one day I added Lee's single disposable filter to the middle of the tank and now the water has been maintained beautifully. I clean the tank once a year, wipe the inside walls once every 6 months, and simply add water about once a month. I have had a healthy tropical fish tank for about 2 years. It is now a joy to care for. I'm a believer now.