20pcs Swimming Pool Trash Cover Swimming Pool Skimmer Filter Anti-Fouling Cover

1. Strong elastic ultra-fine nylon mesh
2. Function: Filter
3. Material: Nylon
4. Size: 22x13cm
5. Weight: 5pcs: 37g; 10pcs: 70g; 20pcs: 147g; 30pcs: 216g
6. Note: The product only contains the filter, nothing else