Multi Sizes Black Filtration Foam Thickened Design Long Use Time Sponge Pad Skimmer 50*12*2cm/50*50*2cm

Material:Cotton Size:50*12*2cm(19.69*4.72*0.79in)/50*50*2cm(19.69*19.69*0.79in) Biochemical sponge filter provides biological filtration to the aquarium, helps to stable water quality. Increase the oxygen solubility. Working noiselessly, very durable, can be used for years. Good permeability, easy to clean. Perfect filters accessories for your tank and aquarium. The foam can be cut and is suitable for all kinds of fish tanks. Packing:1PCs Due to the difference between different monitors,the picture may not reflect the actual color of the item Please allow 0.1-1cm(0.04-0.39in) differs due to manual measurement,thanks