Features: 40 micron high precision filtration and 3000L large flux purification, make sure your family has clean, for fresh water supply throughout the house by reducing sediment, dirt, sand, and silt from incoming water supply. Drainable design, 3-5 minutes of flushing once every 30 days. Not afraid of low temperature environment and high water pressure environment. A variety of specifications of the conversion for head can be selected to effectively prolong the service life of wading appliances. Installation Tips: Sufficient installation space needs to be reserved, and the distance between the pre-filter and the ground should be greater than 80mm. The water pressure requirement is greater than 0.1MPA. Anticipate the sewage outlet and floor drain according to the corresponding installation diagram. Specifications: Material: Plastic+Stainless Steel Size: Approx. 7.87x5.12inch(20x13cm) Note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Filtration System