AICKSN 5-Stage Reverse Osmosis System (600 GPD)

Produce clean, consistent source water for planted aquariums, shrimp systems, reef tanks, and everyday household use with the AICKSN 600 GPD Reverse Osmosis System. Its high-output, five-stage design combines sediment, carbon, ultrafiltration, reverse-osmosis, and polishing filtration in a compact black frame that can be used freestanding or wall-mounted.

The low-pressure 600 GPD RO membrane provides stable production for larger water-change schedules, fish rooms, and aquariums where dependable control over source-water purity matters. An adjustable valve supports an efficient 1:1 pure-water-to-drain-water ratio, while quick-change cartridges simplify routine service.

Highlights
• Up to 600 gallons per day
• Five-stage filtration
• Low-pressure RO membrane
• Approximate 1:1 pure-water-to-drain-water ratio with adjustable valve
• Pressure gauge for easy monitoring
• Freestanding or wall-mounted installation
• Compact, open-frame design for accessible maintenance

Filtration stages
• PP sediment prefilter
• Carbon filtration
• Ultrafiltration membrane
• Reverse-osmosis membrane
• Compressed carbon / T33 polishing stage

Requirements & specifications
• Working pressure: 0.1–0.4 MPa
• Working water temperature: 41–100°F (5–38°C)
• Inlet/outlet connection: 1/4 inch
• Rated power: 28 W
• Install indoors on a stable surface or suitable wall support with access to feed water, drain, and power

For aquarium use, test the purified water before use and remineralize or blend it as required for the species, planted-tank system, or reef parameters you keep. Output rate and rejection performance vary with feed-water pressure, temperature, and source-water quality.