VA-Cerulean Filter Balls For Sand Filter System, 700g/1400g, White/Black, Filter Balls As Replacement For 75kg Filter Sand, Suitable For Swimming Pool And Filter Pump

These filter balls are ideal for filtering swimming pools and aquariums and can effectively replace filter sand. Suitable for all sand filter systems, filters, filter barrels and pools to filter out fine suspended matter and improve water quality. Pool filter balls - Color: white/black, material: 100% polyethylene, diameter: 50-60mm. One pack (0.7 kg) replaces about 25 kg of filter sand. Significant filter effect - This new generation of filter balls offers a faster filtration speed and a higher adsorption capacity than conventional filter media. Material - The filter balls are made of 100% polyethylene, a lightweight and permeable material with a long service life. It is not necessary to wash the filter balls frequently. Wide range of applications - These filter balls are versatile and suitable for various sand filter systems, including salt water. Ideal for swimming pools, aquariums, ponds and more. Notes on pool filter balls - If necessary, the filter balls can be washed with a small amount of washing liquid at 30 °C. Do not expose to direct sunlight. Technical data: Color: white/black Material: 100% polyethylene Diameter: 5-6cm Weight: 700g/1400g One pack (0.7 kg) replaces about 25 kg of filter sand Scope of delivery: 1/2 x filter balls for sand filter systems 700g Features: Light and easy to use Long service life Filters suspended particles Lower flow resistance than filter sand High adsorption capacity No need for frequent washing Improves water quality in pools, swimming pools, filter pumps, aquariums, etc.