1. PurePlus WF1CB refrigerator water filter replacement passed major Authoritative Certifications on markets, such as NSF/ANSI 42 low lead from NSF and IAPMO, European Food Grade Regulations EC-1935/2016, ROHS, REACH, BPA-Free, TUV and Australian Water Mark.

2. Reduces many harmful substances from your water including 99% of Chlorine,THM, VOCs, Particles and all other major impurities.

3. BPA-free and food-grade materials used to guarantee zero harmful substances bring in.

4. This filter can easily be installed without tools. For optimum performance we recommended that you change your filter every 6 months or 300 gallons, whichever comes first, this will vary based on your water quality.

5. Our filters do not lower the TDS value because the filters keep beneficial minerals in water which is good to health.