Jacuzzi swimming pool circulation pump 220V. Centrifugal pump for swimming pool water filtration systems with a capacity of up to 26 m3. The STP 50 pump is used to recirculate and filter water in the pool. The model is made using modern technologies, heat-resistant and anti-corrosion materials. The pump is equipped with a pre-filter to retain larger impurities. The transparent cover that removes debris from the pre-filter is easily accessible, making it easy to clean the bin.