Pollution Isolation Fish Tank Cotton Filter Residue Collector Aquarium Bio Sponge Filter Cartridge

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

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.