Review on 🐠 ZCONIEY Large Aquarium Filter Bags: 7" x 17" Nylon Socks - 75 Micron Felt Filtration 2 Pack by Shelia Thomas

Doesn't fit perfectly but I think with all those mesh pockets. I've ordered from BRS and SaltwaterAquarium and they don't fit perfectly either. I'm assuming they're all from the same manufacturer at the moment and that's just branding. Very easy to clean although it washes out quickly in my sink. Each sachet (75 microns) will last approximately 3-4 days before needing to be replaced. I now have 4 to alternate between each cleaning but will be ordering 2 more as a backup. Quality seems good except for a slight deviation in millimeters from a fit with my 36xl pallet holder. I've cleaned it several times and it seems to be holding up very well. I really like the length of the bag. This allows the bag to work longer and capture many of the smallest particles to keep the water clean.