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NRV2 LoFlo Logo

Reduce per capita consumption at a stroke

  • Fully approved by the UK water industry
  • A simple plug and play system at any time in the life of a water service
  • Proven to save up to 12% water consumption
  • Save up to £100 per property per annum in energy costs (source BBC)
  • No excavation or access required
  • Only product to offer backflow protection up to fluid category 2
  • Saves on nutrient neutrality

NRv2 LoFlo Logo

(UK Patent No. 2440412)

LoFlo is a derivative of our patented NRv2 product, designed to manage and regulate the flow of water to a property by means of a “smart” non-return valve, therefore offering “whole site” protection against back-flow and contamination of water mains from internal sources.

Making this unique product by far the most efficient and cost effective method of reducing per capita consumption and finding “water and nutrient neutrality”.

Image of smart valve courtesy of NeoPerl Ltd.

The system is designed to reduce wastage from “normal” use of water services and to reduce water consumption by about 12% or 10 litres (2 gallons) per person per day of water used which could save the average property owner over £100 per property per annum in energy costs (source BBC) – assuming two-person occupation.

As with NRv2, the system can be used at any time during the life of a property, being installed without special tools without disruption to the household, unlike other flow restriction devices.

Perfect for use with all boiler systems including “Combi” boilers systems as LoFlo DOES NOT affect water pressures and minimum flow pressures offered by the UK water industry.

The system’s versatility means it is perfect for any property, even on Park homes and on caravan sites. (see images).

Click here to download the WRAS approval certificate for the NRv2 family.

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Technical Specifications

Please note:
LoFlo DOES NOT affect ‘static’ water pressures but regulates flow rate to a set level above the minimum offered by the UK Water Industry. For further details, please give us a call.

Installation Guides

  • Simply screw NRV2 between the thread of the meter (concentric type) and the thread of the manifold
  • Locate in the Groundbreaker or boundary box as “standard”

The patented innovative design will, when two units are used in series, will provide a “double check valve” offering protection up to fluid category 3.

Please note: any such work must have prior approval of the local water company.

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Looking to buy?

We have a wide range of stockists, suppliers, distributors and installers across the UK.

Our Other Products

Groundbreaker

To provide water control and metering for domestic and light commercial properties.

INSUduct

A water pipe insulation and protection system, for new and existing water services.

SHalloduct

Protecting water pipes in "difficult" situations

NRv2

For whole site protection from backflow. Also for ‘keyhole surgery’ on failed boundary boxes.

Where to buy

Our products are available throughout the UK from a variety of stockists and distributors

Latest news

News of the lastest developments here at Groundbreaker and across the water industry

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We're here to answer any questions or queries you might have about any of our product range