300 Flow Restrictor / FR-5030Q-EZ Aquawin Water Products > RO Accessories > Flow Restrictors > EZ Flow Restrictors > 300 Flow Restrictor / FR-5030Q-EZ 300 Flow Restrictor / FR-5030Q-EZ C-222-10 INQUIRE NOW Product Description 300ML , 1/4 OD Back Products RO System Units Water Dispensers Whole House Water Filter Whole House UF Water Filter Filtration Systems FRP tank, Brine tank & Control valve Ozonizers UVC Lighting Shower Filter Taiwan Made EVERGREEN Cartridge Everpure Bracket Water Purifier Storage Tanks Filter Housings Cartridge Filters Faucets EZ & Jaco Fittings Water Treatment Media Water Tester RO Accessories