fresh and advantageous OOTDTY Features: The wastewater ratio is used to adjust the movement price of the reverse osmosis membrane (RO membrane) wastewater. It is product of high-strength ABS engineering plastics. The stress is over 8 kg and the 2 ends are 1/4". It is convenient to every kind of water machine water pipes. Specification: Working pressure: 0-0. Quick 1/4" Ratio: waster = 1:3 Material: ABS engineering plastic Dimensions: 2x8/0 Color: White Quantity: 1 Pc Note: 1 enable 0-1cm error due to guide measurement. pls make sure you don't intellect earlier than you bid. 2 to the difference between varied monitors, the image won't replicate the particular shade of the item. Thank you! Package Includes: 1 300CC Flow Restrictor (without retail package)