Aquarium Filter Bio Sponge Filter FREE SHIPPING ON THIS PRODUCT

Product information: 

 FREE SHIPPING ON THIS PRODUCT
Material: plastic
Product category: filter sponge/filter
Weight: 100 grams
Specifications: A: Neutral Blue Box 2835, B: Xinyou Brand XY-2835
Diameter 5.6cm, sponge height 3.5cm, total height 11.5cm (need to be used with oxygen pump)
Packing list: 

Filter x1