Fil-fresh 3-Pack Faucet Water Filter Replacement for PUR® Filtration System, Model FM-3700, PFM400H, PFM350V, Filter# RF3375, NSF Certified (White)

Key features

• 【Perfect Fit】 Compatible with all PUR faucet water filter systems (classic, advanced, vertical & horizontal), including FM3700, PFM400H, PFM350V, PFM100B, FM4000B, PFM450S and more. Replace filter# RF-3375. All manufacturers' names and part numbers are used for compatibility information only.
• 【Save Your Bills】 3 Packs work as well as the original filters, but spend less. Filtering up to 100 gallons of water or replacing it every 3 months
• 【Powerful Filtration】 NSF certified activated carbon and ion exchange system reduces 99% of lead, chlorine, rust, sediment, etc (over 70 impurities). Greatly remove the bad taste and odor
• 【Fast Filter Process】 Advanced structure pass through the water smoothly, which ensures stable and continuous clean water flow
• 【Easy to Replace】 No tools needed. Unscrew the top cap to get out the old filter and insert the new one into the faucet mount until it clicks, then tighten the cap