The AquaFX 5000 GPD Large Commercial RO System is a robust, frame-mounted reverse osmosis unit engineered to produce up to 5,000 gallons per day of purified water. This high-capacity system is designed to meet the demanding water production needs of commercial aquariums, large-scale coral farms, or public displays where residential RO/DI units are simply insufficient. It has a proven track record, having supplied 100% of the water for entire MACNA events, demonstrating its reliability and output capabilities for critical applications.

Key features include a high-efficiency 1-micron sediment pre-filter, a powerful frame-mounted RO booster pump, and a high flow/high rejection commercial TFC membrane housed in stainless steel. The system also boasts a liquid-filled pressure gauge, a commercial inline TDS meter for monitoring water quality, and durable 20-inch canister housings. Automation is enhanced with both low and high pressure switches to prevent dry running and ensure continuous, hands-free operation. For optimal performance, the system requires pre-treated, de-chlorinated feed water, with AquaFX recommending a 10x54 carbon tank, and can be augmented with dual post 20-inch DI filters or a 10x54 DI resin tank for zero PPM water.

This commercial-grade RO system is ideal for operations that require consistent, high-volume production of purified water, exceeding 1000 gallons per day. It is perfectly suited for professional aquarists, large hobbyist setups, or facilities needing to manage significant water changes, top-offs, or initial tank fills without compromise. Its durable construction, integrated automation, and high output capacity provide a reliable and efficient solution for maintaining pristine water quality in the most demanding aquatic environments, ensuring the health and vibrancy of sensitive marine life.