Industry certified to meet NSF/ANSI 42， 53 or 401 standard， Swift Green Rx using advance scientific purification process reduces chemicals， including pharmaceuticals， Volatile organic compounds (VOC)， Chlorine Taste and Odor (CTO)， pesticides， waterborne parasites， lead， Cyst， mercury， asbestos， chlorine and other industrial chemicals

Using only certified NSF/ANSI lab tested raw material for its quality and performance， "100% guarantee for highest performance in its class and capacity in the industry"; buy with confidence; our raw material are BPA， lead， arsenic free

Our mission is to save health， great alternative to expensive refrigerator branded filters， does not remove minerals which may be beneficial to health

100% satisfaction guarantee; outstanding quality; easy filter replacement; DIY， no tools required to replace this water filter; replace every 3- 6 months for best performance

Eco friendly filter uses coconut shell carbon (Renewable Resource)， the earth's most powerful natural filter while keeping plastic water bottles out of our landfills water

Replacement filter is compatible with Whirlpool 8171414， 8171788， 8171414R， NLC200， WFI-NLC200， WFI-NLCS200， 2204324， Aqua Fresh WF286 ClearChoice CLCH111 EcoAqua EFF-6009A EFF-6010A Kenmore 9002 9002P 469002 46-9002 4609002000

Replacement filter is compatible with Swift Green SGF-W31 Tier1 RWF1022 Water Sentinel WSW-4， Whirlpool 2204324 2204326 2206039 2206048 2213384 8171413 8171413P 8171413R 8171413T 8171414 8171414P 8171414R 8171414T 8171787 8171788 PS390643 NL200 NLC200 NLCS200 WFI-NL200 WFI-NLC200 WFI-NLCS200， Aquarius AWF-8171413