Ruby 8 Litre Luxury Digital Water Softener

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Ruby Luxury Water Softener is a metered, elegantly designed, technologically advanced cabinet-style residential water softener with 8 Litres of resin for up to 1000 litres / day capacity.

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Ruby Luxury Water Softener is a metered, cabinet style residential water softener that is an elegantly designed, state-of-the-art machinery with smart capabilities. The system utilizes an 8 litre resin tank for 1000 litres / day capacity and is designed to be used at the point of entry to flats or before industrial-grade equipment such as dishwashers, washing machines, boilers, etc. This system is usually suitable for homes with 1-2 bathrooms.

The control valve for the BMB-8 Luxury Water Softener uses a special ceramic rotary valve that has more up-time than traditional o-ring piston-based softeners. Control valve failures and frequent piston o-ring replacements are a thing of the past. The sleek and modern design of the cabinet allows the system to be protected from the environment while providing an elegant view for the user.

The system works in both metered and time-based mode for minimal salt consumption, waste generation, and downtime. The system also has smart capabilities, all operations except loading the system with salt are fully automatic. The proprietary software and digital screen allow for an easy user interface with the system while maintaining a very high water softening efficiency and system uptime.

BMB-8 Luxury Water Softener produces the softest water possible at the highest efficiency. The elegantly designed system is one of the most technologically advanced water-softening systems in the world.

  • Elegantly designed, technologically advanced cabinet style water softener
  • Fully automatic system, no manual intervention required to operate
  • Smart capabilities decide when to regenerate for maximum efficiency
  • Works in both metered and time-based mode for minimum salt consumption
  • Battery included, system can operate for 3 days without electricity
  • Special ceramic rotary valve to avoid downtime or o-ring replacements
  • Includes a mixing valve to dial in any hardness required
  • Includes bypass assembly

Benefits of using Ruby Technology Luxury Water Softeners

  • Hair and skin will feel smooth and silky after your bath or shower
  • Eliminate issues with hard scale sticking to your taps, shower screen and kitchen
  • Cleaning will become much easier
  • Increase the lifetime of appliances

Download The Manual

Download the manual which covers the complete installation and maintenance guide for the system from the files section below.

More Information
Model8 Litre Luxury Digital Water Softener
In DepthSpecifications:

Flow Rate (L/H): 500
Water Capacity Per Cycle (L): 1000
Inlet / Outlet: 1" NPT / BSPP3/4"NPT / BSPP
Mode: Meter Delayed
Drain (in): 1/2
Resin Tank Size (cm: 20 x 43
Resin Volume (L): 8
Brine Valve Spec (in): 08 x17
Net Weight Without Salt (Kg): 20
Dimensions (LxWxH cm): 44 x 26 x 63

Operational Specifications @ 150 PPM hardness & 500 Litres / Day consumption:

• Regeneration cycle once every 3-4 days
• 100 – 115 liters used per regeneration cycle
• 1.28 kg of salt used per regeneration cycle

Pressure Loss:

We expect there to be 1-3% pressure loss if the system is installed with 15mm or 22mm pipework, if have a larger incoming mains pipe or higher consumption, we suggest looking at our larger softeners, the Sapphire 20 Litre or Sapphire 30 Litre Softeners which have 3/4" BSP connections.


We want you to get the most out of your Water Softener and when you invest in one you’re in good hands. Your Water Softener is guaranteed for one year from the date of purchase.

The guarantee is valid as long as your Osmio Water Softener:

Has been used for domestic purposes only.
Has been installed in accordance with the manufacturer’s instructions.
Has not been subjected to misuse or tampered with in any way.
Has not been subjected to contamination.
Is installed in the UK.
The product has been purchased from an Authorised Osmio Dealer.Has not used salt of a lesser quality. It has been designed to regenerate with salt that is at least 99.9% pure block and exceeds BS973 Grade A. Anything of a lesser quality will impair the performance of your water softener and can affect your warranty.

This guarantee does not affect your legal rights.

You are able able to extend the lifetime of your softener by installing a carbon filter before the softener, using the recommended refined softener salt and ensuring each filter is replaced according to recommended capacity/timeframe.
Filter ParameterLimescale
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Product Questions

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does BMB 8 Litre Luxury Digital Water Softener comes wtih installation kit or just on its own?
Question by: Edijs Sprogis on 25 Feb 2021, 01:08
It comes with a bypass assembly, but no other fittings
Answer by: Irina Orlenko on 4 Mar 2021, 20:19
This particular make, is it suitalbe for drinking water too, also am i right in saying a good plumber would know how to install this and know what extras if any i would need?

BMB 8 Litre Luxury Digital Water Softener

(1 Review)
Question by: Tracy Grant on 22 Mar 2022, 13:21
We don't recommend drinking the water produced by the system as it contains sodium ions (the system works using ion exchange). Your plumber will either bypass the system and run hard water to a tap in the kitchen for drinking or you can have a reverse osmosis system in the kitchen to filter out the sodium ions from your drinking water. You can download the manual with installation instructions to give to your plumber using this link and you can see our range of reverse osmosis systems here
Answer by: Sharon Little (Admin) on 22 Mar 2022, 14:33