TLC Membrane, 2200 gpd 4x40

For high-volume commercial and light industrial reverse osmosis, the Axeon TLC Membrane, 2200 GPD, 4" x 40" brings substantial capacity in the widely used industry-standard 4" by 40" format. Producing up to 2,200 gallons per day, this thin-film composite element is built to anchor larger RO systems that serve commercial buildings, agriculture, and process water needs where high daily output is the requirement.

Industry-standard high-capacity element

The 4" by 40" size is the workhorse format of mid-to-large RO systems, fitting standard commercial pressure vessels and lending itself to multi-element arrays that scale output by adding elements in series. With its large active membrane area, a single element of this size delivers high permeate volume while maintaining the dissolved-solids rejection that quality water treatment requires, giving system designers a flexible, scalable building block.

• TLC reverse osmosis membrane with 2200 GPD output
• Industry-standard 4" x 40" format
• Fits standard commercial 4" RO pressure vessels
• Thin-film composite for strong dissolved-solids rejection
• Well suited to multi-element arrays for scaling capacity
• Serves commercial, agricultural, and process water systems

Protecting a high-capacity membrane like this depends on robust pretreatment, including sediment removal to keep particulates off the surface, chlorine reduction to prevent oxidative damage to the thin-film composite material, and often antiscalant dosing to prevent mineral scaling on the membrane. Maintaining the system's design feed pressure, recovery, and flushing routine extends element life and preserves permeate quality across the array. For larger RO installations where capacity and reliability are paramount, this 4" x 40" element offers proven high output in the format the commercial water treatment industry is built around, making it a dependable standard for sizable systems.

For system integrators and service companies, standardizing on the 4" x 40" format simplifies stocking and array design across many commercial projects. Supported by thorough pretreatment and routine maintenance, this 2200 GPD element delivers the high-volume, reliable permeate production that larger commercial, agricultural, and process water systems are built to provide. With its industry-standard format, high daily output, and dependable rejection, this 4" by 40" element is the proven building block that larger commercial and industrial reverse osmosis systems are designed around.