Erosion Control Filter Sock - 8" x 200' — Eastgate Supply
Ultra-Filter Sock - Heavy Metal Removal - 9454
Sock Filter - US Jetting
200 Micron Filter Sock with Holder for Nuvo Fusion - Innovative Marine
Fiji Cube Single 4" Diameter Quiet Filter Sock Holder 2nd Gen
Amazon.com : SMASOR Filter Sock for Saltwater Aquariums 4 inch Ring by 11.8 inch Aquarium Filter Sock for Freshwater/Saltwater Aquariums. 3D Honeycomb Design Filter Sock Use in Sumps/Overflows(4-Pack) : Pet Supplies
Amazon.com : ZCONIEY Filter Socks 180 Micron 4 Inch Opening x 14 Inch Long Aquarium Nylon Filter Bags Felt Filter 3Pack : Pet Supplies
Filtrexx SiltSoxx Compost Filter Sock, 8" W x 200-Linear Foot, with 20 Stakes - 5594035 | Kuhlman Direct Online Store
8" Filter Sock, 100' Roll
Icecap Reef Sump Felt Filter Bag with Plastic Ring | CoralVue
BioTek Marine Poly Ring Filter Socks
Pro Clear Filter Socks 200 Micron | Aquarium Supplies at LiveAquaria
Amazon.com : Aquatic Experts 4 inch Ring Filter Socks 200 Micron, Filter Socks for Saltwater Aquarium, Sump Filter Sock, Felt Aquarium Socks, Reef Filter Sock - Custom Made in The USA (4"