Graver Technologies QCR Series Filter Cartridge, 1 Micron, 30" Length, 222/Fin Single Open End with Buna-N Seals

The QCR Cyst Reduction filter is the perfect solution for reliable protection from harmful contaminants. Its absolute 1 micron media exceeds industry standards (ANSI/NSF Standard 53), providing 99.95% removal of cysts based on independent testing with a polystyrene challenge in water. You can trust that your drinking experience will remain safe and sound. Certifications: USP Class VI - Meets USP Class VI Biological Test for Plastics. FDA Listed Materials - All Materials comply with FDA Title 21 of the Code of Federal Regulations Sections 174.5, and 177.1520, as applicable for food and beverage contact. NSF 53 - Performance tested and verified by outside lab to comply with NSF/ANSI Standard 53 for reduction of cryptosporidium and giardia cysts.

Benefits:

• Constructed entirely of polypropylene ﾖ Compatible with most solutions
• Double O-Ring style ends for the highest seal integrity
• 7.0 ft2 (0.65 m2) of effective filter area ﾖ Highflow rates at low pressure drop ﾖ High dirt capacity
• Various O-Ring materials and configurations ﾖ Easily retrofits most systems
• High surface area ﾖ High flow rates and long on-line service