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

I use this on top of my filter I already have in my tank. Really seems to grab things and help keep my tank cleaner and not cloudy.

Bought it to filter the water in my fish tank.

Found it in the store for 65% less. Was very disappointed how much I over paid for a bag half the size and so much more money.

A++++product

I love using this filter fiber instead of filter cartridges. People new to the hobby: buy these packages instead!! Filter cartridges aren’t the best to use because you have to throw the whole cartridge away once the activated carbon isn’t working anymore. Just rip off a few chunks of this and buy those small carbon bags if you need them, because they aren’t really a necessity! That way you can swap out filter fiber as it gets dirty, without taking all of it out and throwing it away. Beneficial bacteria live in the filter, and so you don’t want to ever take out all the media at once!!

Works great for my underground filter to get the tank cycled fast. I also have an old fashioned filter I use this with too and it is perfect for my needs. Great price and fast shipping.

Bag of filter floss..im using this in place of my old media in a nano reef tank. I like it alot more. Cheaper and easier

Works

Hard to find anything bad to say about filter fiber. I use is for hydroponic wicking reservoir not fish. I place a ball of this under plants as a back up to nutrient system supply failure.

I have had a lot of trouble with this floss causing cloudy water. I rinse it very well before using but it still causes cloudy water. At first I thought I was having a bacteria or algae bloom but the cloudiness cleared up after removing this floss. A few we later I tried it again and cloudy water returned and persisted until I removed it again.