Wellon Plastic Flow Restrictor FR-350 for Domestic RO Water Purifiers, 4 inch All Kinds of Water Filters New Technology for Home and Kitchen (10 pic, White)
High Quality in Water Purifier Accessories, Easy Fitted in all Models of RO
RO Flow Restrictor 350 ML (QC) Compatible with all the RO Membranes,Suited for Water Purifiers
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
FR is made by food grade plastic only, Enogh strong to pressure membrane waste and smooth to save RO membrane from blockage