6th Stage Alkaline Filter

The RO membrane removes not only harmful pollutants but also most healthy minerals. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7.0 or less.

As the 6th stage Alkaline filter, iSpring alkaline filter (FA15) produces pH 8-9 alkalinity water. It uses natural mineral stones as the filtration media.

It can last up to 6-12 months depending on your source water and usage.

Sediment Filter

Activated Carbon filters can trap and absorb chlorine from the water effectively with its ability of mechanical filtration and physical adsorption. It can remove odors and bad taste.

iSpring 5th Stage Post Carbon filter (FT15) works as the final stage in the RO system to capture any particles that may have accumulated inside the tank before pure water is delivered to the faucet. It can last up to 12 months depending on your source water and usage.

Granular Activated Carbon Filter

Activated Carbon filters can trap and absorb chlorine from the water effectively with its ability of mechanical filtration and physical adsorption. It can remove odors and bad taste.

Carbon Block Filter

Post Carbon Filter

Activated Carbon filters can trap and absorb chlorine from the water with its ability of mechanical filtration and physical adsorption. It can remove odors and bad taste.

iSpring 5th Stage Post Carbon filter (FT15) works as the final stage in the RO system to capture any particles that may have accumulated inside the tank before pure water is delivered to the faucet. It can last up to 12 months depending on your source water and usage.