AO Smith descaler system for whole house (salt-free)
Salt-free descaler that reduces scale in pipes without softening water or using salt. No electricity or backwashing required. Customers note easy installation and mixed views on water softness
Highlights
- salt-free scale prevention
- no electricity or salt needed
- works with city & well water
Pros
- salt-free scale prevention
- no electricity or salt required
- easy installation
- low maintenance (no backwashing or salt bags)
Cons
- does not soften minerals
- mixed reviews on water softness and build quality
- some report plastic-thread issues
Best For
Features
- Salt-free, chemical-free descaler reduces pipe scale without softening water or removing minerals
- No backwashing, salt bags, or electricity required for operation
- Suitable for moderate hardness: water hardness under 15 gpg, alkalinity under 250 mg/L, pH under 8.3, and iron under 0.3 ppm
- Treats water for drinking and cooking needs across the home
