Review on 🐟 AquaClear 70 Aquarium Filter Media Bags, 2-Pack, A1366 | Nylon Bags by Michelle Pierce

This is a fairly thin mesh bag. I got mine for storing my bio media. For some reason the bags that came with my AquaClear filters (I have two) went bad after a few years. I have seen some people complain that they do not follow purigen (a very good remedy). Buy "The Bag" if you want something to store your purigen, but they will fit most mediums. I hope they don't break, but if they do break at least I can get replacements. Lace is like cotton. I don't expect it to last too long, but for my purposes it doesn't matter.