NFR are designed to maintain water pressure while reducing water flow in taps and showers by upto 60%. They are installed on pipelines connecting to taps & shower to restrict the flow rate of water at source. NFRs are also recommended for taps, which do not have an option to install an aerator; also NFRs are best for places where we have chances of user tampering the tap or shower for selfish needs. They are available in flow rate 6 to 8 Litres/min.
5 to 8 LPM (Litres Per Minute)
Taps, Showers, Health Faucet Guns/Hygiene Taps
22,500 litres water/year
1 year (on manufacturing defects)
Wrench & Teflon Tape/PTFE