As the name suggests, Knight Extended Life Liquid Filter Bags are designed to give longer service life, therefore reducing operating costs and process downtime. Knight "XL" filter bags are available in a variety of sizes and materials.

• Over 13 square feet of filter media compared with 4 square feet used for standard bags
• Designed to lower operating costs with fewer change-outs
• Increased thickness for maximum particle trapping
• Inner layers of variable micron media provide pre-filtration and superior dirt-holding capacity
• Low pressure drop that results in greater yield per filter bag
• Fully disposable by incineration at low temperatures reducing disposal costs
• Durable construction to virtually eliminate bag breakage reducing product failure
• Designed to fit most filter vessels