Made from high quality nylon mesh material and a welded plastic ring all aquarium safe materials;For use in marine, tropical and freshwater aquariums;This filter sock can be cleaned and reused many times by simply running under a tap to clean out detritus from the material;Perfect for using on your return pipe in your sump tank;Ring width: 4 Inches

• 200 MICRON 15 Length NYLON FILTER SOCK AQUARIUM MARINE
• 200 Micron 15" Length

200 MICRON 15 Length NYLON FILTER SOCK AQUARIUM MARINEMicro Trader