The Tucker USA 21" Max-Flow Reverse Osmosis Membrane (20051-RO) is a premium high-output RO membrane engineered for exceptional water purification performance in Tucker pure water systems. Designed to remove up to 98% of dissolved solids, this 21-inch RO membrane delivers maximum flow rates and long service life—ensuring a consistent supply of clean, pure water for professional window cleaning and soft washing operations. Built to meet Tucker’s rigorous quality standards, the Max-Flow RO Membrane features advanced filtration media and durable construction for superior efficiency and reliability. Ideal for replacing worn or slow-producing membranes, it’s compatible with all Tucker 21" RO housings and multi-stage purification systems. Specifications & Details: Brand: Tucker USA Model / SKU: 20051-RO Type: Reverse Osmosis (RO) Membrane Length: 21 Inches Function: Removes up to 98% of Total Dissolved Solids (TDS) Flow Rate: High-output “Max-Flow” design for increased water production Material: Thin Film Composite (TFC) membrane Compatibility: Fits Tucker 21" RO housings and similar RO/DI systems Applications: Pure water systems, window cleaning, solar panel cleaning, and soft wash systems Features: High rejection rate for exceptional water purity Long-lasting membrane with efficient water throughput Designed for consistent pressure and flow performance Easy installation and maintenance in standard housings