Review on Aqua Flo Aquarium Filter Media Thick by Trisha Griffin

Cuts easily and holds up in the aquarium better than other cheap rolls of this material. It's actually somewhere between 5/8" and 3/4" thick because the white part is so thin and thin and remains compressed after compression. Bought this to replace the regular polyfill I used in my aquaclear 110 aquaclear 110 is a large filter so I get 18 usable pads from this roll because they are so thin I double the pads and changing them at weekly water changes must get fibers all over.