Replacement G Filter Triangle Sponges K37971

Replacement Filter Sponges from Imagitarium Use with Imagitarium aquariums and filters compatible with Replacement G Filter Triangle Sponges Helps remove impurities from water Simple to use and install The Imagitarium Replacement Filter Sponges helps you maintain a healthier habitat by clearing your water from harmful impurities. For best results, replace filter cartridge every two to four weeks.