Reverse Osmosis (RO/DI)

Standard 90 GPD Piggy Back Add On Membrane Kit

Spectrapure 90gpd Membrane Flow Restrictor   Convert your RO unit to 90gpd (90gpd membrane also needed)

Membrane Housing, Ribbed Grip cap, 2.5in dia x 13in L w/1/4in Quick Connect Fittings and Press Gauge

Spectrapure 3 Stage RO, w/pressure gage, 90 GPD std membrane, 0.5 micron pre filters RO-pure water at an economical price High...

  HOW TO install video   *Please check with a qualified plumber before making any modifications to your residential or commercial pl...

150 GPD OVERVIEW:  SpectraSelect Plus™ membranes set the industry standards for highest rejection, flow rate, and longevity.  SpectraSelect Plus™ 9...

One Cartridge Refill (1.25 lbs.) PRO Series Mixed Bed Deionization Resin Purple Cation (Color Changing) - Part 3Changes from Purple to Amber when e...

One Cartridge Refill (1.25 lbs.) PRO Series Purple Cation Deionization Resin (Color Changing) - Part 1Changes from Purple to Amber when exhaustedCa...

Organizing your dosing lines just got easier with the DTH-1 Pro Dosing Tube Holder. The DTH-1 holds up to five lines which you can mix and match...

Fits John Guest and most rodi Fittings with 1/4" O.D. tube

SpectraPure® Manually Operated Booster Pump and Power Supply for ANY 60-100GPD System:   High Flow Booster Pump w/ Manual Operation, 115...

This kit is designed to treat all major water sources including well water and water treated with chlorine or low amounts of chloramines. This kit ...

Water Saving Upgrade Kits are probably our most recommended RODI upgrade. If you have proper pressure (65+ PSI) we highly recommend installing the ...

BRS 4 Stage Systems are perfect for reefers who have water treated with chlorine or relatively clean well water. The 4 stage systems are self-conta...

SpectraPure®’s Mega MaxCap® 5-Stage High Efficiency RO/DI Systems are designed to produce ultra pure de-ionized water at optimal efficiency, while ...

Makes up to 75 Gallons of RODI Water Per Day!BRS 6 Stage RO/DI Systems are capable of handling almost any type of water your house may have and pol...

The Mega MaxCap features Optimized Dual Stage DI Stages: Mega MaxCap® DI Cartridge (DI Roughing Stage) - Enduro™ DI Cartridge (DI Finishing Stage) ...