With all seams thermally sealed, Knight's Welded Liquid Filter Bag is one of the most durable, dependable, and consistent heat-welded bags in the industry. After more than 35 years in the filtration industry, Knight Corporation continues to demonstrate improvement in manufacturing processes, technology and expertise.

• Strong 100% thermally welded construction
• Rounded bottom weld configuration to better fit retainer basket
• Exclusive Sure-Seal Flange top with four point positive seal locations
• Fiber-free finish prevents fiber migration downstream for clearer results
• !00% Polypropylene with broad range of chemical compatibility
• FDA acceptable fiber to meet government standards for food and beverage
• Silicon-free to eliminate cratering for improved surface results
• 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
• Bag identified with barcode tag to eliminate incorrect replacement
• Select High Efficiency Filter bags now available with welded-seam construction
• Designed to fit most filter vessels
• In stock and ready to ship!