LTWFITTING 15MM OD Brass Compression Nut, Brass Compression Fitting (Pack of 50) Brass Compression Union The bio sponge filter optimizes

The bio sponge filter optimizes the colonization of beneficial aerobic bacteriass which keeps the water fresh and clean to provide a better quality of living for your fish

These filter foams can be used for effective mechanical filtration to ensure that your aquatic life gets clear and healthy water

Net Weight: 16

scouring pad on one side can remove tough dirt easier and magic cleaning sponge on the other for multiple uses

For best results

LTWFITTING 15MM OD Brass Compression Nut, Brass Compression Fitting (Pack of 50) Brass Compression Union The bio sponge filter optimizesPackage Include: 50pcs. Material: Brass. Type: Compression Nut. Tube Size: 15MM OD. Net Weight: 15. 1g pc.