Blue Ribbon Pet Products ABLPLY4 Polyester Floss Bag Filter Media, 4-Ounce

I have two nano tanks so this will last forever. I was having problems with my water being cloudy and this did the trick!!! Love it!

It works great for me. It keeps water clean.

If your filter is leaving your aquarium cloudy or green. This simple extra layer of cotton will clear it up. Must change every other day for about 5-7 days.

It filtered good.

Not too bad for the price compared to chain pet stores. I use this in my canister filters. I put this on the second stage with together with the aqua flo pond and aquarium filter media pink/white. So far so good. Water clarity is noticeably clearer that before.

Good value

Bought it to filter the water in my fish tank.

It is the only fiber I can get for my fishtank!

A++++product

Easy to use. You can use it in almost any type of filter. You can make it thicker than the cartridges that just slip in.