General description 4 Packs of 200 Micrometre Filter Socks designed for fish tanks, saline aquariums, ponds, and sump/overflow systems. These filter socks enhance water quality by effectively trapping debris, detritus, excess food, sand, and coral, ensuring crystal clear water. Technical specifications Micron rating: 200 Micrometres Diameter: 105 mm Overall length: 380 mm Material: Polypropylene (PP) Color: White Package Contents 4 aquarium filter socks Other information
