Waterdrop 3US-AF01 Under Sink Water Filter, Replacement for Standard 3US-AF01, 3US-AS01, Aqua-Pure AP Easy C-CS-FF, WHCF-SRC, WHCF-SUFC, WHCF-SUF, NSF/ANSI 42 Certified, Pack of 2

Key features

• 【NSF/ANSI Certified Filter】Tested against NSF/ANSI 42 standards, it effectively reduces Chlorine. Activated carbon block and other advanced filter media ensure efficient and safe filtration.
• 【Authority Guaranteed Material】Specially selected premium materials are lead-free, which is fully certified by the WQA against NSF/ANSI 372 standard. The BPA-free, lead-free material ensures more reliable use from the inside out.
• 【Stable Flow Rate】 The tested full flow rate for waterdrop water filter is 0.75 gpm. The fast yet stable water flow gives you the same experience as your own faucet.
• 【New upgrade & Keep Water Fresh】After advanced upgrade, the model number is changed from WD-3US-AF01 into WD-W01. To keep your water fresh, replace your filter every 6 months or 6,000 gallons, whichever comes first will vary based on water condition.
• 【Replacement Model】3M Filtrete 3US-AF01, 3US-AS01 system, 3M AP3-765S, 3M AP3-C765, AP Easy C-CS-FF, WHCF-SRC, WHCF-SUFC, WHCF-SUF Filter Cartridge; Fits 3US-AS01 Advanced Under-Sink Filtration Systems, AP Easy CS-FF Under-Sink Filtration Systems. Waterdrop is an independent brand. This filter is not an original product.
• 【Compatibility】3M Filtrete 3US-AF01 replacement water filter, 3US-AS01 system, 3M AP3-765S, 3M AP3-C765, AP Easy C-CS-FF, WHCF-SRC, WHCF-SUFC, WHCF-SUF Filter Cartridge; Fits 3US-AS01 Advanced Under Sink Filter System, AP Easy CS-FF Under-Sink Filtration Systems. Waterdrop is an independent brand. This filter is not an original product.