Optimize your reverse osmosis system's efficiency with the iSpring AFR450 flow restrictor, designed to maintain ideal wastewater flow. This essential component is recommended for replacement during membrane changes to ensure peak performance and system longevity.

• Universal Compatibility: Designed to work with most 75-100 GPD reverse osmosis systems on the market.
• High Efficiency: Maintains a 2:1 wastewater-to-pure water ratio, which is significantly better than the industry standard.
• Optimized Performance: Ideal for 75 GPD or 100 GPD systems, or systems with source water TDS exceeding 200 ppm.
• Easy Installation: Features a standard 1/4" fitting for quick installation on the drain line.
• System Maintenance: Recommended for replacement alongside your RO membrane to maximize overall system efficiency.