Rated 4.9 out of 5 by 23
Rated 5 out of 5 by Dudt Cut to what one needs.
Blue has more space than the white if you pull apart. Also doesn't float out of filter when in water like regular wool does.
July 6, 2015
Rated 5 out of 5 by PerrineLab Premium priced, great performance material
First time using this "cut-to-size" blue, bonded filter material. Just had our marine water fish aquarium cleaned and this filter installed.
Seems to be working "like a Charm.!" Glad we found your product.
June 29, 2015
Rated 5 out of 5 by justinr2k Great
I use this for misc aquarium filter needs. It works well and you get a good bit.
April 27, 2015
Rated 5 out of 5 by Transit Looks to be just what I need
Getting ready to clean my canister filter and this will make a great addition. I like the fact I can cut it to any size
November 28, 2013