Pureline 3US-AF01 Replacement for Filtrete 3US-AF01, Under Sink Water Filter - Reduces Bad Taste & Odor

- Filtration Process: The Filter Material In This Filter Is A Selected Coconut Shell Carbon Block, With 2X Larger Surface Area And More Micropores. The Water Passes Through The Pores Of The Filter, The Water Is Further Purified Through Two Separate Stages Of Ionization Filtration That Take Place As The Water Passes Through The Carbon Block To Your Refrigerator. The Filter Material In The Pureline Refrigerator Filter Improves The Overall Taste Of Your Water Unlike The Cheap And Mixed Carbon Block.
- Safe And Secure With The Best Certifications: Our Filters Are Completely Made With Lead-Free, Bpa-Free And Food Grade Materials, And Its Been Verified By Our Nsf 372 And Nsf 42 Certification. And Wqa, And Iapmo. Our Carbon Blocks Have Been Independently Tested To Filter Your Water.
- No Leakage And Perfect Fit Garanteed: No Worreis About Water Leakages, Pureline Filters Have Been Manufactured To The Exact Designs And Specifications As The Original Brand Filter, With A Precision Measurement Technology To Make Sure That You Get The Excat Same Fit As The Orignal Brand. Installation Is Easy And Simple, Will Take No Longer Then 2 Min To Install When You Follow The Guidnce In The Box.
- 300 Gallon Of Fresh Water: The Filter Filters Up To 300 Gallons Of Water, Or Recommended To Change Every 6 Months For An Average Household.