RO Membrane, TFC 500 GPD

The Axeon TLC-500 Reverse Osmosis Membrane is a high-output thin-film composite (TFC) element rated at 500 gallons per day, engineered for reverse osmosis systems that demand strong production. As the heart of any RO system, the membrane is where the real purification happens, and this Axeon element delivers dependable contaminant rejection at a generous flow rate suited to larger or higher-demand setups.

How RO Membranes Work

Reverse osmosis forces water under pressure against a semi-permeable thin-film composite membrane. Pure water passes through the dense TFC layer while dissolved solids, salts, and a wide range of contaminants are rejected and flushed away to the drain line. This process produces exceptionally clean, great-tasting water, which is why RO is the gold standard for point-of-use drinking water and many specialized applications. The 500 GPD rating of the TLC-500 makes it well suited to higher-demand applications where standard residential elements would fall short of the required output.

TFC membrane technology is the industry standard for reverse osmosis, prized for its high rejection rates and durability across a broad range of feed-water conditions. Compared with older membrane chemistries, TFC elements offer superior performance and longer service life, making them the natural choice for both residential and light commercial systems.

• Thin-film composite (TFC) RO membrane element
• High 500 GPD production rating for demanding applications
• Effective rejection of dissolved solids and contaminants
• Durable TFC construction trusted across the RO industry
• Suited to higher-output residential and light commercial systems
• Quality element from Axeon Water Technologies

As a key replacement and build component, the TLC-500 lets system owners restore production capacity as an aging membrane gradually loses performance over time. Membranes slowly decline as they accumulate rejected material and age, so periodic replacement is simply part of keeping any RO system producing clean water at full flow. Pairing the membrane with proper pre-filtration, typically sediment and carbon stages, is essential to protect the delicate TFC layer from chlorine and particulates and to extend its service life.

When it is time to refresh your system or build out a higher-capacity setup, the Axeon TLC-500 provides the production and reliability you need. Install it with appropriate pre-treatment, maintain those upstream filters on schedule, and enjoy consistent, high-quality reverse osmosis water for years to come.