ISPRING Flow Restrictor with Flow Limit 1500

Flow restriction is required for all reverse osmosis systems at the drain line to keep an optimal waste water flow, and is recommended to be replaced each time the membrane is being replaced, in order to maximize the system efficiency. The restrictor must be sized according to the capacity of the membrane. AFR1500 is designed for ro systems with 200 - 400 gpd.

• Helps maintain the optimal flow of waste RO water
• Compatible with most RO systems (200-400 GPD)
• 1/4 in. fitting easily fits on drain line