Replacement filter set for Flash AlcaPure Edition Undersink Reverse Osmosis System:
FIRST STAGE FILTRATION
5-micron Prefilter removes Sediment, Rust, and other large particles.
- SECOND and THIRD STAGE FILTRATION
Carbon Block Filter removes Chlorine and other Disinfection by-products.
- FIFTH STAGE AlcaPure ALKALINE POST FILTER
Polishing Alkaline Post Filter returns beneficial minerals – Calcium and Magnesium to purified water for the best taste. It also increases the alkalinity of the water to a healthy level of 7-8 pH.