Enhanced Durability: Crafted with premium materials, this reinforced RO membrane housing ensures long-lasting performance and reliability for your water purification needs. It's designed to withstand constant use, making it ideal for both residential and commercial settings. Compatibility: Perfectly fits 400gpd and 600gpd reverse osmosis membranes, specifically compatible with 3013 size membranes. This versatility makes it a universal solution for various RO systems. Efficient Water Treatment: Our RO membrane housing enhances the efficiency of your water filtration system, ensuring cleaner, drinking water. It's an essential component for anyone looking to improve their water quality.