Specifications:

• The HF20 Replacement filter was formerly labeled as Aqua-Pure HF20.
• Certified by NSF to Standard 53 for cyst reduction
• Certified by NSF Standard 42 and/or CFR-21 compliant
• Reduction of sediment and abrasive hard particles helps prevent equipment wear and helps extend the life of pumps, valves, o-rings and seals.

Solventum Water Filtration Products is formerly known as CUNO Incorporated. CUNO Incorporated was previously divided into CUNO Food Service, Aqua-Pure, and CUNO OCS.