-
MenuBack
-
RO systems
-
Faucets
-
Water dispensers
-
Water softeners
-
Dynamizers
-
Off-grid water
-
Water testing
-
Deals
-
-
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
-
-
- PRO
- RENTAL
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
25 kg Bag of Calcite
Chemicals
This product is manufactured or configured to your specifications. Under Article L221-28 of the French Consumer Code, the right of withdrawal does not apply to goods made to the consumer's specifications or clearly personalized.
Before placing your order, please check that this product meets your needs. Our team is available to advise you at 03 66 88 17 85.
Introducing Calcite
Calcite consumption depends on the pH of the water entering the system. For example, to raise the pH from 6 to 7.5, you will need to add 15ppm of CO2 to the water (equivalent to 3 French degrees of purity), resulting in a consumption of 1 kg of calcite per 25m3 of water.
Calcite does not raise the pH above 7.5. If you want more alkaline water, you will need to choose another system.
Download the product data sheet (English version).

