Express Water RODI10D Reverse Osmosis Deionization Water Filtration System – 6 Stage RO Water Filter with Faucet and Tank – Under Sink Water Filter – 100 GPD

Purity Defined

Our combination of Reverse Osmosis and Deionization creates the ideal home system for the purest water possible. The four stages of filtration before Deionization dramatically increase the lifespan of your filter and gives you a lower cost than Deionization alone. Great for softening hard water at your point of use without adding sodium. Start making better tasting food, ice, coffee, and drinks. Extend the life of your water using appliances by keeping impurities out of them!

• Express Water’s 1st stage is a Sediment filter that targets dirt, dust, sand, and rust.
• The 2nd and 3rd stages are Granular Activated Carbon and Activated Carbon Block Filters which focus on pollutants like chlorine, volatile organic chemicals, and odor causing compounds.
• These early stages help extend the life of the 4th stage, the Reverse Osmosis Membrane. The membrane focuses on the most difficult impurities like lead, arsenic, chromium, fluoride, TDS, radium and others.
• The 5th stage is the Deionization Filter. Deionization filters even the finest dissolved impurities and most difficult minerals via ion exchange. The RO Membrane extends the life of your DI Filter.
• The 6th stage is a Post Activated Carbon Filter which does a final pass on your water, right before it comes through the faucet, removing any possible taste or odor.

It’s the combination of these stages that has given countless customers water purer than bottled water straight from their faucet.

Independently Tested

Express Water RO Systems have been independently tested by a third-party ANAB accredited testing laboratory that use established NSF / ANSI drinking water standards, including NSF/ANSI Standards 42, 58, 401 and EPA 524.2, for the reduction of TDS (total dissolved solids), chlorine taste & odors, emerging compound and incidental impurities, and more.

• Heavy Metals: >99.96% (Including Mercury, Lead, Uranium, Chromium VI and more)
• Chemical Disinfectants: 99.68% (Chlorine and Chloramine)
• Fluoride: 99.83%
• Pharmaceuticals: >99.99% (Including Testosterone, Ibuprofen, Caffeine and more)
• Nitrates / Nitrites: 99.26%
• Volatile Organic Compounds (VOCs): >99.99% (Sources include paint, varnishes, gasoline, smoke and more)
• Semi-Volatiles: >99.29% (Including hydrocarbons, ethers, PCBs and more)

Further information can be found in our Specification Sheet (PDF) link below.

Proven Quality

• Air Jet: Every system is checked for leaks by an air injection pressure test. Water Pressure: Each component undergoes intense high water pressure tests to ensure durability. Cycle Resistance: Systems undergo simulated heavy use to make sure they can handle anything.
• NSF Certified: The foundation of our systems, the RO5DX and RO10DX meet or exceed NSF standard 58 for system construction. Certified for lead free construction, reduction of dissolved solids, and cycle test reliance. License#C0393496-01 Issue Date: October 22nd 2018.