Incorporates food grade stainless steel mesh filter with a 40- pore size that could remove more than 99percent of large particles from water,effectively protect your entire plumbing system from particulates,silts,sediment,rust. This whole house down sediment pre-filter effectively protects terminal equipment and appliances such as downstream pipelines,,water purifiers,dishwasher,washing machines and shower heads. Flushable and reusable takes the considerable workload off finer filters that follow behind it. Regular flushing help extend the lifespan of the filter (recommended to clean it once 15-30 day). The outer cover is made of explosion-proof transparent composite material,which is small and exquisite,saving installation space,taking into account the characteristics of strength and beauty. User-friendly design, quick and easy installation. Color:As Shown Material:Copper body and316 stainless steel and PC Package Contents: 1 x Sediment Filter Brass Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.