Ispring RCC2AK (200 GPD, 6-Stage Alkaline)

How much water does the RCC2AK produce daily?

The system produces 200 gallons per day through its high-capacity reverse osmosis membrane. This output easily meets the water demands of large families or small office environments. The actual production rate depends on water temperature and pressure, with optimal performance at 15°C and 60 PSI water pressure.

What contaminants does the 6-stage system remove?

The filtration system removes over 1,000 contaminants including TDS, PFAS, chlorine, asbestos, barium, cadmium, chromium, copper, fluoride, lead and selenium. The multi-stage process uses sediment filtration, carbon absorption and reverse osmosis membrane technology to eliminate harmful substances whilst the final alkaline stage restores beneficial minerals.

How does the patented faucet installation work?

The top-mounted fastener design allows complete faucet installation from above the sink surface. You simply drill the mounting hole and secure the faucet from above using the included hardware. This eliminates crawling under the sink to tighten nuts from below, making installation significantly easier for DIY users.

Why is the first-stage filter housing transparent?

The clear housing allows visual monitoring of sediment and contamination buildup in the first filtration stage. You can see when the filter becomes dirty and needs replacement, preventing guesswork about maintenance timing. This transparency ensures optimal system performance and helps avoid premature filter changes.

What does the alkaline remineralisation stage do?

The sixth stage adds back beneficial minerals like calcium and magnesium that are removed during reverse osmosis. This process improves water pH balance, typically raising it from acidic levels to neutral or slightly alkaline. The remineralisation enhances taste and provides essential minerals your body needs.

How often do the filters need replacing?

Pre-filters typically need replacement every 6-12 months depending on water quality and usage. The reverse osmosis membrane lasts 2-3 years under normal conditions. The alkaline filter requires replacement every 12 months. The transparent housing helps determine actual replacement timing based on visual contamination levels.

Will the system work with low water pressure?

Yes, the integrated pump includes pressure regulating valves that automatically adjust for varying water pressure conditions. The system works effectively with both low and high pressure water supplies. The pump ensures consistent water production and maintains optimal filtration performance regardless of your home's water pressure.

How much space is needed under the sink?

The system dimensions are 18cm x 15cm x 27cm, requiring minimal under-sink space. You'll need additional room for the storage tank and connecting tubes. Most standard kitchen sinks provide adequate space, but measure your available area before installation. The compact design maximises storage space whilst maintaining easy access for maintenance.