3 PCS Stainless Steel Water Inlet Protective Cover Fish Tank Aquarium Filter Water Inlet Suction Filter Cover, Specification: Black 12mm

1. Material: stainless steel
2. Weight: about 11g/piece for 12mm, about 16g/piece for 16mm
3. Length: about 6.8 cm for 12 mm, about 8.5 cm for 16 mm
4. Purpose: the mesh is small, which can avoid sucking in weak juvenile shrimp, and also prevent large debris from inhaling and blocking the filter system. It is used to replace the inlet filter cover of the outer filter cartridge or waterfall filter, and transfer The rubber at the place has a certain degree of ductility
5. Features: solid material, wear-resistant and durable, not easy to rust, small mesh, effectively prevent the filter system from clogging, simple installation, convenient use, wide applicability