Home / water purifier / ROALK5D Express Water - Reverse Osmosis Alkaline Water Filtration System – 10 Stage RO Water Filter with Faucet and Tank – for Under Sink – with Alkaline Filter for Added Essential Minerals – 50 GPD

ROALK5D Express Water - Reverse Osmosis Alkaline Water Filtration System – 10 Stage RO Water Filter with Faucet and Tank – for Under Sink – with Alkaline Filter for Added Essential Minerals – 50 GPD

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Detail
Brand EXPRESS WATER
Special Feature NSF certified, Chlorine Reduction
Product Dimensions 19"L x 18"W x 19"H
Package Information Tank
Installation Type Under Sink
Item Weight 29.5 Pounds
Model Name ROALK5D

About this item

  • Reverse Osmosis Water Filter: Experience what water should taste like with the Express Water reverse osmosis water filtration system filtering up to 99. 99% of Lead, Chlorine, Fluoride, Nitrates, Calcium, Arsenic, and more
  • Alkaline Water Filter: Express Water’s Alkaline Water Filter with Active Mineral Technology adds Calcium, Potassium, Magnesium, and other minerals to your water
  • Under Sink Water Filter: Don’t waste money on professional installation. Express Water’s quick and easy-to-understand design means you can install and understand everything about your new water filtration system
  • Quality : Rest easy with our 1-year on all Express Water Reverse Osmosis Water Systems. System dimensions: 17x15x5 inches, Tank dimensions: 15x12x12 inches
  • Under Sink Water Filter System: No need to mess with refilling or activating your water filter, Express Water’s water filtration systems automatically fill your water tank with high quality drinking water
  • Leak Detection: Each under sink water filter includes an emergency leak stop detector that shuts off water flow when it detects unwelcomed moisture
  • Customizable RO Water Filter System: Express Water home water filtration systems are fully upgradable and customizable with quick connecting fittings. Try additional filtration attachments including UV Water Filter, Deionization Water Filter, and more
  • On Demand Support: Support from experts who can answer any of your questions about your new water filter


Product Description

Make the purest alkaline mineral water with your own home alkaline water system. Great in the kitchen: Improve the taste of your cooking, coffee, ice, and drinks. Experience true Reverse Osmosis purification. Safe filtered fresh tasting H2O: Removes up to 99.99% of contaminants including Lead, Chlorine, Fluoride, Cyanide, Giardia, Radium, Asbestos, Calcite, Heavy Metal, Bacteria, Viruses, Pharmaceuticals, and over 100 other contaminants. Get setup fast with our Quick Connect tubing system. Long lasting filters of the highest capacity standards mean you only need to change your filters every six months. Includes fast flow faucet with 0.8 GPM delivery. A compact system made to fit under a sink in a cabinet. Best for house, apartment, residential, well water, industrial, rv, machine, and office uses. Certified by an independent laboratory to NSF standard 58.Comes with 4 gallon (3.2 gallon water capacity) storage tank and tank stand. Your tank can sit upright or on it’s side to make sure it fits under most kitchen cabinets. Includes all filters needed for setup and first 6 months of use. Can be wall / cabinet mounted or freestanding, made for indoor use. Can be installed undersink, in a basement, or other remote locations, you may need additional tubing or a delivery pump depending on how far away you plan to install or if you plan to link to a refrigerator as well. For every one gallon of water produced the system discharges between one and three gallons (depending on the pressure and quality of your incoming water). The system is compatible with 3/8" and 1/2" under sink connections. Includes filter housing wrench. Operates on 40-80 PSI water pressure, you may need a Booster Pump or Pressure Regulator depending on your water pressure. The water is cleaner and more convenient than any pitcher, faucet filter, or counter top systems. Express Water’s 10 Stage Reverse Osmosis Water Alkaline Filtration System ROALK5D is the complete solution for your drinking water.

From the manufacturer

White housing alkaline

Mineral Water In Your Home

Start drinking clean healthy water with the minerals you need like Calcium, Magnesium and Potassium. Keep your energy up with antioxidants and increased oxygen levels in your water. RO Alkaline water features higher pH than an ionizer can produce to balance your water. Choose the only alkaline filtration with 5 stages of mineralization. Start drinking healthy today!

White housing alkaline

5 Stages of mineralization combine with 5 stages of RO filtration to make the only 10-stage system offering the most complete water!

  • 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 Alkaline Filter then adds 5 stages of mineralization, antioxidants, and oxygen to your water. One for each Active Mineral stage your water flows through. Our minerals are ionically activated so your water picks up more mineral content as it passes through five stages of mineral rocks. The same way the healthiest natural springs on Earth add minerals.
  • The 10th 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.

NSF certified tested performance

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 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.

Deluxe Chrome

White housing alkaline

White housing

White housing alkaline

Water When You Need It

With efficient filtration and quick delivery, get your water fast.

Deluxe Chrome faucet with brass water way for pure water delivery.

Fast Flow Rate: Get your water fast. Water through your faucet at 0.8 GPM!

An adult should drink 0.5-1.55 gallons of water a day. Makes more than enough water for the whole family!

Always Ready: This system can produce up to 50 gallons of pure water a day.

Save Your Time

Express Water offers several features unique to this system.

Our Quick Connect system is fast, easy, and helps prevent leaks.

Our Leak Stop Valve shuts off water flow if excess water is detected. A fabric disk stays on the floor beside your system. If for any reason water is absorbed the flow to your system is stopped.

Included Brass Feed Adapter and Quick Connect Adapter means no going to the hardware store to buy parts. The feed adapter fits the two most common sizes of under sink pipes 1/2” and 3/8”.

Easy Swap

Filter changes are quick and easy with simple design and clear labels.

A labeled color matched system so you know what goes where at a glance.

Your pre & post filters are swapped out only twice a year: Sediment, Granular Activated Carbon, Activated Carbon Block, Post Activated Carbon and Alkaline.

The Reverse Osmosis Membrane is replaced only once a year.

Double Sealed Filters to preserve your filters and your kitchen. Each filter is double sealed to provide the best filtration efficiency and value.

Here To Help

Our water technicians are here to answer any questions you may have about your system or your home’s water in general.

If you run into a question or problem, we want to help you through it. We’re not happy unless you are.

Have any questions about your system or your home’s water answered by experts

Questions before buying? Just give us a call!