General description Our 700g pool filter balls are an ideal replacement for traditional sand and glass filters, offering superior filtration performance. These lightweight filter beads provide a fast filtration rate and can replace 25kg of filter sand, including quartz sand. Made from 100% recyclable polyethylene, they are environmentally friendly, durable, and designed for a long service life, helping you save money and energy. Technical specifications Weight: 700g Replacement for: 25kg of filter sand Functions The fiber filter media effectively filters out the smallest impurities in the water, ensuring your swimming pool remains crystal clear. It has a high dirt holding capacity, preventing clogging of your filter and reducing the need for backwashing. Usage To use, simply pour the filter balls into the filtration system to filter the water. For cleaning, rinse the filter balls with clean water, then place them in the washing machine, let them dry, and reuse. Other information Wide