Low-flow water treatment.

Localised low-flow water treatment for the control of disease causing bacteria such as Legionella and Pseudomonas.

Buy Now

Real world example

RAY solves a problem with L. pneumophila Serogroup 1 that other systems such as UV were unable to control.

Download case study Download Techical Dimensions

Great for:

  • Domestic use
  • Small care homes
  • Cruise ships & pleasure crafts
  • Single hospital ward
  • Small schools
  • Local surgeries
  • Dental practices
  • Areas that struggle to get adequate water disinfection levels
  • Food preparation

Highly effective water treatment that is:

Cost effective
Long lasting
Low maintenance

Download our Ray brochure

Simply fill in the form below to download our brochure.

    Order your RAY system today

    Currently a six week lead-time on all orders

    Purchase RAY today for:


    *All RAY systems require a maintenance plan @ £175/mth A member of the ProEconomy team will contact you after purchase to help arrange your plan

    Maintenance plan

    The annual maintenance fee includes:

    • 4 x annual visits by a ProEconomy engineer to check for scale and wear of the electrodes
    • Access to our Tetras Cloud-based Water Management System, where results can be drilled into. Click here for more details on Tetras
    • Customer advice and support
    • Repairs
    • 2 year warranty
    • Suitable for a pipe size of 15mm and for a flow rate of up to 22 litres per minute
    • Suitable for cold water applications
    • The price of £2,999 is for the supply of x1 ProEconomy RAY system
    • Advice should be sought by a suitably qualified and competent person prior to and for the installation. ProEconomy cannot accept liability for leaks arising from inadequate installations
    • Proeconomy advice should be sought if salt/resin based softeners are located on site.

    I consent to having ProEconomy collect my information and agree to our Privacy Policy:

    ProEconomy's reputation speaks volumes and the Orca system is highly regarded by those who have installed it.


    Book a FREE Water Management System Demo!