Regal 500 Water Softener
Commercial softening for Saudi hotels, laundries and large villas: 6.12 m³ an hour, a 63-litre resin tank with a 125-litre brine tank, and volume-based regeneration.

What it does.
- Up to 6.12 m3/h of service flow from a 10 x 54 inch pressure tank
- CE 1 inch control valve with volume-based regeneration: delayed, immediate or both
- Separate 125 L brine tank with overflow protection
- Media-ready for Ecomix and cation exchange resin
- Twin, duplex or up to 6 systems on one controller
- Multilanguage menu and two external device connections
Typical applications
Regal 500 Water Softener in Saudi Arabia
Hotel and laundry boilers in Riyadh or Jeddah work hardest on hard water, and scale on hot surfaces cuts their efficiency. The Regal 500 softens the feed before it gets there.
Set up as a twin or duplex, with up to six units on one site, it keeps soft water flowing while each unit takes its turn to regenerate.
Common questions
How much water can it soften an hour?
Up to 6.12 m³.
Can more units be added?
Yes. It can run as a twin or duplex, up to six units together.
Does it suit a large villa?
Yes. Large villas are one of its main uses, along with laundries and hotels.
Supplied, installed and serviced in Saudi Arabia
Saudi supply is a mix of desalinated water and groundwater. Where groundwater is blended in, as in Riyadh, the water can be hard enough to scale heaters and machines, so we check your supply before choosing a system.
Tell us your city, whether the site is on mains or tanker water, and what the system is for. We specify it, quote in riyals and install it.
Source: Al-Hamzah & Fellows, Water 16(13), 1810 (2024).
Where we work
- Riyadh
- Jeddah
- Across Saudi Arabia
Talk to the team
Interested in the Regal 500 Water Softener?
Tell us your setup and we'll specify, supply, install and service the right configuration for your site.
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