Purchase Qty. Reference FOB Price
10-499 Boxes US$5.00
500-2,799 Boxes US$4.60
2,800-4,999 Boxes US$4.00
5,000+ Boxes US$3.20
Product Description
Filter System Accessories For Pool Glass And Sand Filter Great Effect Environmentally Friendly Replacement Filterballs Filter ball has good water permeability and breathability. Does not contain toxic and harmful substances, will not affect the water quality. Durable and resistant to cleaning. Can ...