balacoo Betta Fish 24pcs Sponges Tanks Media Wear Device Cushions Professional Cleaning Crystal for Replacement: Fish Tank Supplies Filters White Aquarium Round Water Pads Pond Thickening - 6V0NUGHO489ZC4U0432U8

• Aquarium Cleaning Filter: And its filter ability and high density design can stable water quality and reduce fish died. Fish Filter Pads:Great fish tank and aquarium filter pad and give the fish a clean environment. Filter Cartridges Small: Aquarium Sponge Filter Made of well materials, super toughness and resistance to pressure. Fish Tank Filtering Cushion: perfect for both freshwater and saltwater aquariums and offers . Aquarium :High water penetration efficiency and no water accumulation, convenient to use.