Swimming pool filter sand cylinder selection standard reference

Swimming pool filter sand tank application range: 1. Drinking water pretreatment 2. Swimming pool, massage pool water filtration 3. Sea water, fresh water aquaculture 4. Industrial water purification 5. Agricultural irrigation swimming pool filter sand tank Features: 1. The multi-way valve is easy to operate 2 , The unique water distributor and water collector form a uniform water flow, and the efficiency of the underdrain drainage system is high. 3. In addition to the quartz sand, the filter medium also has circulating water treatment. Activated carbon can be used: for deodorization and organic matter removal. 4. Easy to install: no need Maintenance 5, water turbidity<2NTU Poolking is the best swimming pool equipment manufacturer and supplier in China. Poolking exists to provide the highest quality swimming pool equipment while offering competitive pricing..