VEVOR 12 in Sand Filter Pump for Above Ground Pool, 0.33 HP 3000 GPH, Swimming Pool Sand Filter Pump with Pre-Assembled Core & Leak-Resistant Design, 6-Way Valve, High-Efficiency Filtration for Pools
You will need approximately 1 kilogram of filter balls for the 12-inch filter tank. Since filter balls come in different sizes, you only need to fill them up to the maximum marking line above the central tube during actual filling.
Yes, you can use filter balls for this product. The product is compatible with both filter balls and sand. However, the filter balls are not pre-installed and must be purchased separately。
