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Which System Is Right For You?

Express Water

reverse osmosis water filters Alkaline RO System Filter Set Alkaline RO System Filter Set Alkaline RO System Filter Set Alkaline RO System Filter Set Alkaline RO System Filter Set Alkaline RO System Filter Set Alkaline RO System Filter Set Alkaline RO System Filter Set Alkaline RO System Filter Set

SKU# FLTSETALK09Q

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Your water is mineralized totally naturally with our Active Mineral technology. Our minerals are ionically activated so your water picks up more mineral content as it passes through five types of mineral rocks. This is the same way that the healthiest natural springs on Earth add minerals.

• Calcium, Potassium, Magnesium, and other minerals your body needs, right in your water

• A great source of antioxidants to help you recover energy

• Up to 20% more oxygen than regular water

• Higher pH helps balance your water and keep your body at a healthy pH

About The Filters

Reverse Osmosis Replacement Water Filters: Experience what water should taste like with the Express Water reverse osmosis water filtration system removing up to 99.99% of impurities.

Reverse Osmosis Filter Replacement Set: Each Express Water replacement filter is specially designed to work together and compliment each other. Get the cleanest water and the best value in your filtration.

Alkaline Filter: The Alkaline Mineralization filter uses a five-stage mineralization process to create the freshest, best-tasting drinking water the same way as the healthiest natural water sources on Earth.

Reverse Osmosis Membrane: The RO Membrane is specially designed with density graded layers of filtration to filter the hardest to remove impurities like dissolved solids, microplastics, fluoride, Heavy Metals, and more.

Sediment Water Filter: Keep the most damaging sediments out of your drinking water and protect your other filters from coarse impurities including rust, sand, dirt and silt.

Replacement Water Filter: Express Water filters are made with the highest quality materials for long-lasting filtration and value.

On Demand Support: Support from experts who can answer any of your questions about your replacement water filters

Specs
Installation

Express Water

About your RO System

Overall rating: 4.790323 / 5 from 310 reviews.

AI Generated Review Summary

Customers appreciate the Alkaline RO System Filter Set for its simple replacement process, clean water taste, and high-quality filters. They also value the system's quick shipping, perfect fit, and excellent value for the price. The installation process is considered easy, and the water produced is noted for its superior taste and high mineral content.

Summary topics

  • Replacement Process (7%): In general, customers found that the replacement process was simple and quick, and they were satisfied with the product.
  • Water Taste (8%): Customers keep praising the taste of the water, with many mentioning that it tastes great and has a good taste.
  • Water Filter System (25%): A significant number of customers appreciated the new water filter system and its ability to make the water taste clean.
  • Shipping Speed (8%): Customers expressed satisfaction with quick shipping, with multiple reviews mentioning quick delivery and great customer service.
  • Filter Quality (22%): Many customers expressed satisfaction with the filters, stating that they are great quality and offer good value.

Review topics: [instructions, installation, replacement, problems, fit, support, quality, works, shipping, package, value, service, water, customer service, deal, set, price, buy, system, filters, taste, difference, guy, comapny, liver specialist team, peace, unit, god, factor, kids].

Review highlights

  • "We rarely buy bottled water anymore so that has been a positive factor in the payback cost." — Patrick S.
  • "Great Value,Super Value and Peace of Mind" — Patrick S.
  • "Fit my system perfectly." — Brian G.

Reviews

Replacement cartridges for my R/O system

"Our farm water goes through a large, flushable iron filter that works very well, but we installed an alkaline R/O system for drinking. We have it under our kitchen sink and run it to the faucet and to our ice maker. We worry about field chemicals getting into the water table. The original filters lasted a long time as we measured it by the cleanliness of the very first filter. Well, that wasn't the best metric. Our water flow became slow and irregular (like low pressure). We were overdue for replacement, so I ordered this set (at full price). Our water flow is restored and works great again."

— Robert H. (5/5)

RO filter set.

"Quick delivery and securely packed. Appreciate the auto ship option. Easy to replace with great online how to downloads and videos."

— Thomas O. (5/5)

Great product

"We have well water and this system gives me peace of mind."

— Dorothy T. (5/5)

Great product and great customer service!

"I have been very pleased with how easy It is to order the filters as well as how helpful customer support is regarding setup or any questions with the filtration system. I will be sure to recommend Expresswater to friends and family."

— Defne N. (5/5)

Love it

"Great tasting water it’s refreshing"

— Dawn G. (5/5)

Excellent Product!!

"Excellent Product!!"

— Melvin K. (5/5)

Purchase of replacement filters.

"I've had my system for over 4 years and am very happy with it, particularly the remineralization and alkalinization features and recommended it to friends."

— Vera M. (5/5)

Always great

"Instructions should come in each filter set delivery."

— Danielle P. (5/5)

We LOVE it!

"We are on city water and were using filter pitchers before. We got tired of pitchers filling up the counter space, and that's when we found Express Water. We LOVE our Express Water system! It's changed the quality AND taste of our water and having it on tap is so much more hand."

— Sarah B. (5/5)

Filter replacement

"Easy system to replace filters, only small problem is I took the canisters off to clean and forgot the order they go back in. Small directions would be helpful, found them online so no biggie."

— Brian D. (5/5)

Q&A

How do I know whether my filter is 50GPD or 100 GPD? Or its only matter of time of usage, I can purchase either capacity?
The 50-GPD and 100-GPD refers to the Membrane Filter capacity, with the Membrane Filter 100-GPD(gallons per day) designed to produce RO water at a slightly increased rate, depending on incoming water quality, temperature and water pressure. Please note, both Membrane Filters are the same size at 12" x 2" in order to fit into the standard "ROM" Membrane Housing. The only difference physically between the 50 and 100 GPD Membrane Filters are the number of rounds of TFC (thin film composite). While the 50 GPD Membrane has 4 rounds of TFC, the 100 GPD Membrane has 8 rounds which allows for more pores for the water to come out of and increase the water capacity. Our Express Water brand High Rejection (90-98% rejection rate of all contaminants) Rate Membrane Filters rated at 50 GPD and/or 100 GPD are factory specifications for membrane production, this is considering that all factors such as water pressure, water temperature and water quality are all at optimum working conditions. Unfortunately, in reality these factors are prone to change throughout the day and will affect how these residential RO Systems operate. For example, if the RO System Membrane Filter is rated at 50 GPD (gallons per day), if left running for 24 hours the system can produce up 25 to 40 gallons, depending on your incoming water quality, water pressure, temperature and usage pattern. Therefore, actual production rate and filtration efficiency will depend on local water conditions.
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