● Flow restrictor purpose flow restrictors (also known as Flow controls or Capillaries) are required for all reverse osmosis systems ● It is recommended that the flow restrictor is replaced each time an RO membrane is replaced in order to keep your system working at optimum performance, as scale build-up can occur and clog the capillaries ● RO-FR is made by food grade plastic only, Enogh strong to pressure membrane waste and smooth to save RO membrane from blockage

● Flow restrictor-(FR) purpose flow restrictors (also known as Flow Controls or Capillaries) are required for all reverse osmosis systems ● It is recommended that the flow restrictor is replaced each time an RO membrane is replaced in order to keep your system working at optimum performance, as scale build-up can occur and clog the capillaries ● FR is made by food grade plastic only, Enogh strong to pressure membrane waste and smooth to save RO membrane from blockage ● RO Flow Restrictor 450 ML Compatible with all the RO Membranes,Suited for common RO water filter Purifiers available in India,Compatible with many RO Brands and Models-Can be used in multiple water purifier Models-Counter Top,Desk Top,Stand Mounted,Wall Hanging,Under Sink,most of the RO Model cabinets. ● If there is a block in the FR,then water from RO Machine will slow down and require troubleshooting.Flow restrictors are easy to install.Simply push your 1/4″ poly tube firmly into the quick connect fittings located on both the inlet and outlet ends and you are done.