Filter bags provide a cost effective solution for filtration of water and wastewater. These are used for chilled and hot recirculating water, process cooling water, protection of valves and high pressure pumps and for reducing suspended solids. Our filter bags are available in industry standard 7″ and 4″ diameter bag sizes 1, 2, 3 & 4. Polypropylene felt is most commonly used media for particle reduction. Polyester felt offers similar performance to Polypropylene felt filter bags but also provides high temperature resistance. Nylon mesh filter bags also offer high thermal resistance and are an excellent choice for straining applications. Extended life Polypropylene and Polyester media provides long service life. High removal efficiency media is also available.