PUR PLUS Faucet Filtration System, Horizontal (PFM400H) Faucet mount, checked against its listings
- Maker’s list price
- Not published
Listings checked Oct. 4, 2026
What the listings say
NSF/ANSI 42 · NSF listing
Chlorine Reduction; Nominal Particulate Reduction, Class I; Taste and Odor Reduction
Read the listing, checked Oct. 4, 2026NSF/ANSI 53 · NSF listing
Asbestos Reduction; Chlordane Reduction; Lead Reduction; Toxaphene Reduction; VOC Reduction
Read the listing, checked Oct. 4, 2026NSF/ANSI 401 · NSF listing
Atenolol Reduction; Bisphenol A Reduction; Carbamazepine Reduction; DEET Reduction; Estrone Reduction; Linuron Reduction; Meprobamate Reduction; Metolachlor Reduction; Nonylphenol Reduction; TCEP Reduction; TCPP Reduction; Trimethoprim Reduction; Naproxen Reduction; Phenytoin Reduction; Microplastics Reduction
Read the listing, checked Oct. 4, 2026NSF/ANSI 42 · WQA listing
Aesthetic Chlorine; Nominal Particulate Class I; Taste and Odor
Read the listing, checked Oct. 4, 2026NSF/ANSI 53 · WQA listing
2,4,5-TP; 2,4-D; Asbestos; Atrazine; Benzene; Carbofuran; Carbon Tetrachloride; Chlordane; Chlorobenzene; Endrin; Ethylbenzene; Heptachlor Epoxide; Lead; Lindane; Mercury; Methoxychlor; o-Dichlorobenzene; Simazine; Styrene; Tetrachloroethylene; Toluene; Toxaphene; Trichloroethylene; TTHM (as chloroform); VOC (as chloroform)
Read the listing, checked Oct. 4, 2026NSF/ANSI 401 · WQA listing
Atenolol; Bisphenol A; Carbamazepine; DEET; Estrone; Linuron; Meprobamate; Metolachlor; Nonyl Phenol; TCEP; TCPP; Trimethoprim
Read the listing, checked Oct. 4, 2026NSF/ANSI 42 · IAPMO listing
Chlorine; Taste & Odor; Particulate Class I
Read the listing, checked Oct. 4, 2026NSF/ANSI 53 · IAPMO listing
Lead; Mercury; Total PFAS; VOC
Read the listing, checked Oct. 4, 2026NSF/ANSI 401 · IAPMO listing
Meprobamate; Atenolol; Carbamazepine; DEET; Metolachlor; Trimethoprim; Linuron; TCPP; Phenytoin; Ibuprofen; Naproxen; Estrone; Bisphenol A; Nonylphenol; Microplastics
Read the listing, checked Oct. 4, 2026
Certified for, and claimed
Worth knowing
NSF, WQA and IAPMO list different claim sets; total PFAS appears on the IAPMO listing only. NSF lists mercury reduction for units from two of its three listed factories, so mercury is left off the NSF entry here. PUR shows no prices and links to retailers.