3M HF35 Replacement Cartridge 56152-05 800 Gallons and 1/2"-20 UNF nickel plated

and 1/2"-20 UNF nickel plated insert threads

Additional Features: CE listed

It includes (4) 5-micron sediment prefilters

Use O-Ring #4253 and Quartz Sleeve #3198

3M HF35 Replacement Cartridge 56152-05 800 Gallons and 1/2"-20 UNF nickel platedFeatures: The HF35 Replacement Filter was formerly labeled as Aqua Pure HF35. For Single Carbonator Dispensers under standard water conditions. Valve in head design simultaneously shuts off and vents water, allowing for simple and virtually trouble free cartridge change outs without the need to shut off the incoming feed water. NSF Standard 42 and or FDA CFR 21 compliant materials Reduction of sediment and abrasive hard particles helps prevent