1. PUREPLUS DELUXE filter, compare to other basic filter, is certified by NSF 401 & 473 to reduce 99% of residual sediments and impurities.

2. Certified by NSF 53&42 to reduce 99% Chlorine, heavy metal including 99.6% of Lead, 89.3% of Mercury, taste and odor,

3. Significantly improves the water taste in a short time.

4. 0.5 Micron accurate inner layer is effective against 99.99% of Chlorine while retaining beneficial minerals in water.

5. Manufactured to the exact designs and specifications as the original brand name filter to ensure perfect compatibility.

6. Out filters do not lower the TDS value because it keeps the good minerals in filterd water after filtration.