Welcome to The Bio Dude!
Nylon filter bag for aquariums, paludariums and ponds. These versatile bags are high quality and are excellent for holding your surface medium inside your canister filters.
Safe for use in all fresh and saltwater
Ideal for Pond Filtration
Does not hinder waterflow
Prevents filter mediums from entering pump housing
Use with Carbon, Filter Media, Water Softeners and Resins
Size: 4" Wide x 12" Tall
