Home » Calsoft Duplex Non Electrical Water Softener
WATER SOFTENERS
CALSOFT DUPLEX
NON ELECTRIC SOFTENER

Calmag Duplex offers market-leading performance with a compact design, featuring twin tanks that work in parallel to provide 24 hour softened water without downtime for regeneration. Measuring just 47cm tall, 53cm wide and 59cm deep it is small enough to fit underneath most kitchen sinks or can sit neatly inside a cupboard. Employing a non-electric mechanical valve to control operation, the system uses hydraulic pressure instead of a power source. This makes it an excellent option for customers without access to a power supply, or those who are conscious about reducing energy usage.
Low Energy Usage Without Compromise
Suitable for homes with up to 5 occupants, the Navy is an excellent option for busy properties. The twin tanks allow for a continuous supply of softened water, no matter the time of day. Whilst one tank regenerates the other remains active, so even if you’re last in the morning rush to the shower you’ll still benefit from softened water. Thanks to the intelligent metering technology which measures your water usage, the system uses up to 50% less salt and 60% less water during regeneration when compared to most other water softeners. All whilst offering high flow rates to keep up with the demands of a busy home.
Premium Materials
We only use premium, high quality materials in our range of water softeners. This improves their lifespan, performance and efficiency compared to other systems on the market. We’re so confident in our water softeners that we offer a comprehensive 2 year warranty, effective from the date of delivery. This means you can enjoy luxuriously soft water for years to come.

THE BENEFITS
- Compact cabinet design measuring just 47cm tall
- Suitable for flow rates up to 2,600 litres per hour
- Low salt and water usage per regeneration
- Easy to access salt bin with removable lid
- Comes with 2 year warranty
SPECIFICATIONS
Suitable For | 1-5 Occupants |
Dimensions | Height 468mm Width 522mm Depth 590mm |
Total Capacity | 500 Litres (Per Tank) @ 300ppm |
Power Supply | Non Electric |
Valve Type | Metered |
Port Sizes | Inlet/Outlet: 3/4" Drain: 3/4" |
Feed Pressure | 1 To 8 Bar |
Max Flow Rate | 2,600 Litres Per Hour |
Salt Usage | 0.3kg Per Regeneration |
Salt Type | Tablet Salt |
Warranty Period | 2 Years |
For all your Sales & Technical enquiries and for your nearest merchant
please call direct on 01535 210320


COMMERCIAL
APPLICATIONS?
solutions designed to combat the issues of limescale
in any business.