WAYCAI Washable Anti-over Flow Bags Reusable Anti-overflow Fish Tank Filter Bag Thickening Fish Tank Water Outlet Filter for Biological Filtration Clean Accessories

Convenient cleaning machine washable,no deformation.Color:As The Picture Shows Fiber fine. Very effective filtering impurities in water. Material: High Quality Plastic Type:Anti-over flow bags Brand New and High Quality A-Size: 12x32cm(4.72x12.60in), 15x32cm(5.91x12.60in), 18x336cm(7.09x132.28in), 20x35cm(7.87x13.78in), 20x46cm(7.87x18.11in), 30x46cm(11.81x18.11in), 18x35cm(7.09x13.78in), B-size:41x66cm(16.14x25.98in)

Package Includes:1PC Anti-over flow bags

Features: Biochemical Bag filter provides biological filtration to the aquarium, helps to stable water quality. Increase the air solubility. Working noiselessly, very durable, can be used for years. Good permeability, easy to clean. Perfect filters accessories for your tank and aquarium.

Tips: 1.Due to the light and monitors effect, colors may have lightly difference. 2.Please allow slightly size errors due to manual measurement. Thank you for your understanding!