Protector Clean Filter Cartridge Fish Tank Cotton Filter Residue Collector Aquarium Bio Sponge

Label:Yes Type: Filter Accessories Material: Sponge Color: Black Easy to use directly into the inlet flower basket. Durable,Recyclable,good flexibility. Prevent the debris into the filter barrel to extend the use of filter time. Prevent young fish and shrimp from being inhaled into the filter bucket. Application:set filter,Built-in filter,external filter, the waterfall filter,ect Size:small / large Package Included: 5Pcs/set x Aquarium Filter Sponge

Notice: Conversions: 1 mm= 0.039inch, 1 inch=25.4 mm,1 inch=2.54cm Please allow 1-3mm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures. Thanks.