The Honeywell F76S1031 1-1/4" Sweat and Threaded Mnpt Water Filter is best for filtering debris and sediment from your water systems. It has ultra fine filters that prevents rust particles or grains of sand ,and other foreign bodies from mixing intro the water. Whether in your own home or in a commercial water system, Honeywell F76S1031 1-1/4" Sweat and Threaded Mnpt Water Filter ensures a continuous supply of filtered water. Its built-in backwash impeller has as low as 22psi supply pressure which is very efficient. It has a dimension of 20 5/16 in. high x 10 1/2 in. wide x 4 3/4 in. deep It also comes with the MV876 automatic backwash control which can be activated manually. This water filter saves your downstream faucets, shower heads and other plumbing parts from damage. There is no need for you to routinely change costly filters after you install this product. The Honeywell F76S1031 1-1/4" Sweat and Threaded Mnpt Water Filter is easy to operate and maintain. This product is ideal for home and commercial use.