Salt-Free Water Softening System
Want softer water without salt or maintenance? Our Salt-Free Softening System reduces hardness and mineral scale using template-assisted crystallization (TAC) technology—delivering smoother skin, cleaner appliances, and salt-free convenience for your entire home.
What Is a Salt-Free Softening System?
This system uses advanced TAC media to alter hardness minerals into harmless, microscopic crystals that won’t cling to pipes, fixtures, or appliances. Unlike traditional softeners, there’s no “soft water” taste, no salt usage, and no brine discharge—just lower maintenance and a greener footprint.


Benefits at a Glance
- Zero Salt, Zero Wastewater – Eco-friendly, low maintenance softening.
- Preserves Healthy Minerals – Maintains beneficial calcium & magnesium.
- Scale Prevention – Extends life of water heaters, dishwashers, and plumbing.
- Simple Installation & Operation – No backwashing, no salt, no fuss.
Why Choose Watertree?
We make salt-free easy:
No Salt Hassle
No heavy lifting, no tanks, no mess—just consistent scale control.
Locally Optimized Systems
We tailor every setup to Black Hills and Rapid City water profiles.
Maintenance-Free Media
TAC cartridges typically last 5–7 years.
Environmentally Friendly
o sodium discharge—better for septic systems and local waterways.
Ready to Go Salt-Free?
Works Perfectly with Watertree’s Water Ecosystem
FROM OUR CUSTOMERS

Emma W.
Spearfish
Justin S.
Rapid City
Frequently Asked Questions
You’re not getting ion-exchange softness, but it stops scale buildup and gives smoother feel without salt—no slippery soap, but clean, scale-free results.
TAC media lasts about 5–7 years before needing replacement; we’ll monitor it and take care of that for you.
It works well up to ~25 grains hardness (430 ppm). For extremely hard water, we’ll assess and advise if a hybrid solution is better.
No—there’s no salt or resin involved. Your drinking water taste isn’t changed, but it’s naturally clearer and free of scale.
Ready to Enhance Your Water Quality?
Fill out the form to learn more about our water softener solutions and customized installation plans. Whether for residential or commercial use, Watertree is here to provide you with softer, cleaner water.
