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Refurbished RO systems
Tested and inspected RO systems for pure water at a reduced price.
See offersRO system + water softener pack
Complete protection with an RO system and a water softener.
Get 15% offRO system + hydrogen water generator pack
Combine reverse osmosis water and hydrogen-rich water.
Get 15% off
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FREE SHIPPING
On orders of €150 or more within mainland France 
(home products only)
Ships within 24 hours
+33 3 66 88 17 85
Call us Monday to Friday,
9:30 am–5 pm (Paris time)!
Email: contact@josmose.fr
Salt-Free Water Softeners
Salt-Free Water Softener: An Alternative to the Traditional System
Compact solutions to limit the effects of limescale
Want to reduce the effects of limescale without installing a traditional salt-based water softener?
Josmose offers several salt-free softening solutions for people looking for a more compact system that is easy to install and requires little maintenance.
These units help limit scale buildup in pipes and appliances without salt regeneration.
Why Choose a Salt-Free Water Softener?
- No bags of salt to store
- Generally more compact installation
- Little or no maintenance, depending on the technology
- A suitable solution for limiting scale buildup
Compact and economical
SCALEX
The SCALEX is a salt-free system designed to reduce the effects of water hardness.
It acts on limescale crystals to limit their growth, clumping, and deposition in equipment.
Ideal for: locally protecting a washing machine or water heater with a compact, easy-to-install, economical system.
Electromagnetic solution
DeCal
The DeCal is a hard water treatment solution that works without salt and without chemical additives.
A coil placed around the pipe generates an electromagnetic field designed to change the behavior of calcium and magnesium carbonates in order to limit their crystallization into scale.
Ideal for: those looking for a compact device that needs neither salt nor regeneration.
At a glance
Compact · economical · local protection of appliances
Electromagnetic · salt-free · pipe treatment
Not Sure Which Solution to Choose?
Read our guide to choose the water softener suited to your water and your installation.
Read the buying guideAlso need to filter your drinking water?
Discover our range of reverse osmosis systems.

