Tranqun 4 Pack Rectangle Filter Sock 200 μm 7 x 4.5 Inch Aquarium Filter Bags Aquarium Filter Accessories for Fish Tank Freshwater Saltwater Aquariums

Enough Quantity: you will receive a total of 4 white 200 micrometer aquarium filter bags in the package, the quantity is enough to satisfy your daily usage and replacement demands

Proper Size: our filter socks for aquarium adopts a rectangular shape and each measures approx. 7 x 4.5 inches, a proper size that can compatible with various water tanks, bringing a nice experience

Reliable Quality: our 4.5 inches filter socks are made of quality polypropylene and plastic with fine workmanship, tightly stitched, sturdy and reliable, washable and reusable, which will not easily break, and can be applied for a long time with confidence

Effective Filtration: these aquarium sump filter bags feature nice mechanical filtration, which can effectively filter debris, sand and sludge in the aquarium, reducing the abrasion of aquarium equipment from large and small objects such as sand and coral, to extend its service life

Better Water Environment: these filter socks for saltwater aquarium can easily catch food residues, fish feces, rotting plants, dust and other floating particles in the aquarium, which help to improve the water quality in the fish tank, and provide a better growth environment for your fish