Memkey - Filter balls for swimming pool 700 g Filter for sand filter system Replaces 25 kg filter sand Extra durable filter balls for clear water

General description Filter balls for swimming pools are an eco-friendly alternative to traditional sand filters, made from 100% recyclable polyethylene. These extra durable filter balls provide clear water and can replace 25 kg of filter sand, offering a long service life and the ability to be reused multiple times through machine and hand cleaning. Technical specifications Material: 100% polyethylene Weight: 700 g Diameter: 5 cm Replacement capacity: Replaces 25 kg of filter sand Filter system requirement: 640 grams for a 50-liter filter system Usage These filter balls are suitable for maintaining clean water in various applications, including swimming pools, aquariums, and gardens. They effectively filter dirt particles down to 1.5 μm, providing a more precise cleaning compared to traditional sand filters, which typically filter at around 40 μm. Other information The filter balls can be cleaned in a washing machine at a maximum temperature of 30 degrees Celsius.