Sufficient Filter Socks: the package contains 8 pieces of aquarium filter socks in white color, sufficient quantity to meet your needs and replacements in daily life
Reliable and Long Lasting: the filter socks 4 inch are made of quality polypropylene and plastic, which are tightly sewed, pliable and reliable to use, washable, reusable and long lasting
Suitable Size: the aquarium sump filter sock is approx. 10 x 20 cm/ 4 x 8 inches, and it is equipped with a plastic ring measuring approx. 4 inches in diameter, which is compatible with most water tanks
Practical Fish Tank Filter Socks: the water filter sock can filter the debris, sand and sludge in the tank, helping reduce the abrasion of your tank, giving you a nice use experience
Improve Water Environment: the filter socks aquarium is designed to catch food residues, fish waste, decaying plants, dust and other floating particles, helping improve the water quality in the fish tank
