GrowoniX High Flow Industrial Replacement Membrane GXM3000HF

GrowoniX GXM-3000-HF High-Flow Replacement RO Membrane The GrowoniX GXM-3000-HF is a 3000 GPD high-flow replacement membrane for GrowoniX's commercial CX-series reverse osmosis banks. It is a 4" x 40" polyamide thin-film composite element that moves up to 16 GPM, roughly 125 GPH. Each CX system stacks several of these elements, so you replace them as a set when rejection drops or output falls off. Chlorine tolerance stays under 0.1 ppm, so keep a working carbon prefilter upstream. Fits the CX4000 through CX21000 Commercial Systems This element fits the CX4000, CX6000, CX9000, CX12000, CX15000, CX18000, and CX21000 banks, not the GX or EX 1000-class systems that use the smaller GXM-1000 element. It runs across a 50°F to 113°F operating range. Chlorine destroys polyamide membranes, so never send chlorinated water straight into it. Swap elements when TDS creep or a drop in GPH tells you the membrane is spent. Key Features 3000 GPD High Flow: Large-capacity element for commercial RO output. 4" x 40" Polyamide TFC: Thin-film composite element, made for CX banks. Up to 16 GPM: High membrane flow rate at ~125 GPH. Fits CX4000-CX21000: Direct replacement for GrowoniX commercial banks. 50-113°F Range: Cold-to-warm feed water operation. Technical Specifications Specification Value Membrane Flow Rate 3000 GPD (~125 GPH) Max Flow Rate 16 GPM Filter Size 4" x 40" Membrane Material Polyamide thin-film composite Operating Temperature 50°F - 113°F Chlorine Tolerance <0.1 ppm Fits in System CX4000, CX6000, CX9000, CX12000, CX15000, CX18000, CX21000