SpectraPure Low-Waste 90gpd CSPDI 4-Stage RODI System w/ Manual Membrane Flush. Upgraded for 2014, the new CSPDI incorporates SpectraPure's individually tested, 99% ultra-high-rejection SpectraSelect Plus TFC membrane, 0.5 micron Sediment & 0.5 micron Carbon Block Pre-Filtration Stages, a Super-DI SilicaBuster High-Capacity DI Cartridge, and a sturdy, powder-coated wall mount bracket. With the new 3-Probe TDS Meter, water purity levels are now monitored at the membrane feed, at the membrane output, and at the DI stage output, assuring "000 TDS" product water. Periodic membrane flushing rinses accumulated impurities and concentrated waste water from the membrane surface. Membrane life and performance are preserved, allowing for a sustained 2:1 waste-to-product ratio. Feed valve, ASO valve, float valve, pressure gauge, and hose adapter are all included. Ultra-high-purity water at an economical price, CSP RODI purification systems maximize pure water production through application of our best TFC RO membranes and specialty deionization cartridges.
RO and RODI systems that are installed areas with low feed-water pressure often require a booster pump to optimize system operation.
The correct Booster Pump to be used with SpectraPure's Auto Membrane Flush (-AF) RO or RODI Systems is SpectraPure's auxiliary High-Flow Booster Pump Kit P/N: BPHF-AF-115. This kit is designed specifically for use with SpectraPure Auto-Flush Systems. Other booster pump kits are not compatible with SpectraPure Auto-Flush (-AF) systems.