🎁 Limited-Time Offer!
Get a FREE Under-the-Sink Filter when you purchase any Whole House Filter.
The Hardless NG4 and NG4L are all-in-one whole-house water filters and conditioners that connect to the main water entrance of your home. They give you the benefits of reducing the problems caused by hard water, while lowering chlorine, sediment, and other impurities.
NOTE: Because Hardless leaves in essential minerals, no change will be seen when doing a water hardness test (TDS or GPG).
Shop Now
Enjoy cleaner water, reduced limescale, lower costs, and eco-friendly performance with no water waste.
Improve your water quality by removing impurities and limescale buildup, all with one unit.
Enhance the flavor of your water, coffee, & tea.
Enjoy softer skin and hair with cleaner, conditioned water throughout your home.
Reduce the amount of limescale buildup in your pipes, faucets, and water appliances.
Conserve water with an eco-friendly system that requires no backwashing or water waste.
Extend the life of your water appliances. Reduce your energy bills. No electricity needed.