iSpring US31 Classic 3-Stage Under Sink Water Filtration System

Designed for easy installation and low maintenance, this 3-stage filter system features dual carbon block filters in addition to a high-capacity sediment filter. The sediment filter protects the system and extends its lifespan, while the carbon block filters work to eliminate harmful contaminants, providing you with high-quality water whenever you need it.

The three-stage purification process includes PP sediment filtration, GAC carbon filter, and a unique CTO filtration in the 3rd layer. This system effectively removes common water sediments like dust, sand, particles, dirt, and rust, as well as heavy metals, harmful chemicals, Chloramine, cloudiness, colors, chlorine taste, and odor. It is important to note that this under sink water filtration system does not decrease the TDS value but retains the healthy minerals in your water, ensuring you enjoy pure, great-tasting water with essential minerals intact.

With the iSpring US31, you have a fresh and healthy water supplier that can cater to a wide range of needs in your home. It has an on-demand fast flow rate that is up to 20 times more efficient than common water pitchers, with a flow rate of up to 1GPM depending on the source water pressure. This system is capable of washing fresh produce, providing health protection, and delivering delicious, clean water straight from your tap to your entire family.

Featuring a beautiful European-designed brushed nickel all-metal faucet and a clear see-through 1st stage housing, this system is not only of excellent quality but also has a thoughtful design. The clear see-through 1st stage housing allows for easy filter inspection, while the system is manufactured in strict compliance with FDA standards and is tested against NSF/ANSI standards (42, 53, 61) for water quality, material safety, and structural integrity.

Simple to install and maintain, this system allows for easy replacement of the filters every 6 to 12 months based on the taste of the water. It is backed by a 1-year manufacturer's warranty with lifetime support from Atlanta, GA, USA. If you have any concerns or issues, please do not hesitate to reach out to us.

product information: