1800GPD Comm RO

For businesses, farms, and facilities that need serious purified-water output, the 1800 GPD Commercial Reverse Osmosis system delivers high-volume performance in a rugged floor-stand package. Configured by Water Softener Plus on the proven 2540 Series platform, this system pairs two 2.5" x 40" membranes with 110-volt operation to produce up to 1,800 gallons of treated water per day, a capacity well matched to demanding light-commercial applications.

Proven Reverse Osmosis at Scale

Reverse osmosis remains the gold standard for high-purity water. The system forces feed water across semi-permeable membranes under pressure, rejecting dissolved solids, salts, and a broad range of contaminants while allowing clean water to pass. With two membranes working in tandem, this unit scales that proven purification process up to the steady throughput that commercial operations require, delivering consistent quality hour after hour.

• Production rate of up to 1,800 gallons per day
• Two 2.5" x 40" reverse osmosis membranes
• 110-volt operation for flexible electrical compatibility
• Durable floor-stand frame for stable, permanent installation
• 2540 Series commercial RO platform
• Robust 119 lb assembly built for continuous-duty service

This output class is well suited to restaurants, car washes, laboratories, greenhouses, coffee and beverage operations, and small bottling or production lines, anywhere a reliable supply of low-TDS water is essential to product quality or equipment longevity. The sturdy floor-stand design keeps the unit stable and accessible for service in mechanical rooms and back-of-house spaces, and an optional controller can be added to automate operation, monitoring, and flushing for more hands-off performance. Built on a platform with a strong reputation for durability, this 2540 Series commercial RO from Water Softener Plus is engineered to keep pace with real-world commercial demand and to keep delivering purified water for years to come.

Long-term operating cost is driven mainly by membrane life and energy use, so protecting the membranes with good pre-treatment, such as sediment filtration and, where needed, softening or dechlorination ahead of the unit, pays dividends over the system's life. Monitoring feed and product water quality lets operators catch fouling early and clean or replace membranes before production suffers. Solidly built and backed by Water Softener Plus, this 1800 GPD floor-stand RO is a workhorse choice for operations that depend on a steady, reliable supply of purified water every single day.