Check the listing for details. Vu-Flow Rusco 1-1/2" 40 Mesh Poly Screen Filter System. Condition: New, Made in United States. Listed at 94.25 USD. This is a complete T-style 1-1/2" filter system with a 30 mesh polyester element, known as a Vu-Flow Screen Filter System or a Rusco Spin Down Filter System.The Vu-Flow/Rusco T-style screen filter spin down system is designed to be utilized in a wide variety of cold water applications. From keeping sand and large particles out of your lawn and turf irrigation system to removing sediment as part of your whole home filter, this versatile filter is also indicated for factories, livestock feeding systems and advanced liquid cooling systems. Sediment is visible through the clear filter cover making it easy to identify when the filter needs cleaning. Quickly and easily remove sediment by opening the ball valve at the bottom of the filter cover.