... simple to installation PK8029 series moderate cost integrative swimming pool filter 1.Advantages: 1) No need pipe, No need ... , easy to install, save money 2) More functions ( filter, spa, illumination, bath, cleaning, ladder) 3) Change to ... traditional filter design (replace sand filter) 2.Description: Power2Hp or 3HpVoltage220V 50HzFlow rate25m³/h ...