The AquaFX 1000 GPD RO Membrane 2.5x40 is a high-performance, commercial-grade reverse osmosis membrane designed to produce ultra-pure water essential for thriving saltwater reef aquariums. This critical component effectively removes dissolved solids and impurities from tap water, ensuring a pristine water source for mixing saltwater, topping off evaporation, and maintaining optimal water parameters in sensitive marine environments. It is manufactured in the USA, reflecting a commitment to quality.

Utilizing TRUE Thin Film Composite (TFC) technology, this membrane boasts an impressive rating of 1000 Gallons per Day (GPD) and achieves a stabilized salt rejection rate of 98.6%. Its standard dimensions of 2.5 inches in diameter by 40 inches in length ensure compatibility with most commercial-grade 2.5x40 inch RO membrane housings, including AquaFX's own 1000GPD LRO systems. This robust design guarantees consistent, high-volume production of purified water.

This powerful RO membrane is ideal for serious reef aquarists, large-scale aquarium setups, or commercial facilities that demand significant quantities of high-purity water. By providing an exceptionally clean foundation, it helps prevent the introduction of harmful contaminants that can lead to algae outbreaks, coral stress, and other water quality issues, ultimately supporting the health and vibrancy of all marine inhabitants. Investing in this membrane ensures peace of mind and superior water quality for your aquatic ecosystem.