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SKU: RO-PH90

RO-PH90 – Ultimate Alkaline Mineral 90 GPD 6-Stage High Output Reverse Osmosis Water Systems for Drinking Water, WQA Certified

Sale price$409.99 USD Regular price$459.99 USD

The APEC RO-PH90 combines high-capacity reverse osmosis filtration with pH enhancement, providing ultra-pure, balanced, and great-tasting drinking water by removing up to 99% of contaminants. Also available with UV sterilization.

  • Top Tier Alkaline Pure Drinking Water System
  • Refreshing, Crisp Taste Superior to Bottled Water
  • 100% US Made High Purity Calcium Carbonate to Safely Raise pH
  • Systems built with Super Long Lasting US MADE Filters Made in USA
  • Comes with Premium Designer Faucet and 4 Gallon Tank
  • The Most Durable System Lasts for Many Years
  • Lifetime Support by Team of WQA Certified Water Specialist

Healthy, Great Tasting, Ultra-Pure Drinking Water

Right from your kitchen tap! This complete water filter will produce an unlimited supply of bottled-quality drinking water while reducing up to 99% of harmful impurities to produce clean and refreshing water that everyone will enjoy. This will improve the flavor of coffee, tea, and ice cubes—everything tastes better with RO water!

WQA Certified to the Highest Quality & Performance

Our reverse osmosis system have been tested and proven to deliver the finest filtration and durability. This certification establishes that systems are assembled soundly from safe materials and the highest impurity rejection. Your health will never be compromised with an RO-90 system, certified to reduce Arsenic+3, Arsenic+5, Barium, Cadmium, Chromium-3, Chromium-6, Copper, Fluoride, Lead, Radioactivity, Selenium, and Turbidity.

Full List of Reduced Impurities:

pHPlus Alkaline Re-Mineralizing Calcium Filter

Add 100% US-Made high-purity calcium carbonate to effectively raise pH in the water for those who desire alkaline water.

20 Years Experience. Designed and Engineered In The USA

APEC has 20 years of successful experience in creating the finest water filtration systems from our California facility. All APEC reverse osmosis systems are designed, engineered, and tested in-house using high-quality parts to ensure that a trouble-free system arrives at your door. Our superior engineering, design expertise, and attention to details have earned our products the distinction of being the most durable water-filtration systems on the market.

Super Capacity Premium Filters for 2X Longer Life

RO-PH90 uses only top-rated, US-made filters, like the industry leader Dow Filmtec membrane, resulting in complete water purification not available from basic filters. Our super-capacity filters deliver 2X the capacity AND service life of other brands, while the membrane provides the highest rejection capability and durability. Enjoy the longest-lasting performance and low maintenance with these industry-leading filters!




Stringent Quality Control Process = Peace of Mind

All systems are put through a rigorous multi-point quality control process to eliminate even the slightest component imperfections. This system will provide you with the ultimate satisfaction and peace of mind with a reliable operation that is free from noises, leaks, and clogs.

Easy Do-It-Yourself Installation & Maintenance

RO-PH90 is made with simple installation and maintenance in mind. It is equipped with quick connection fittings and colored tubing, which make system installation and maintenance extremely fast and easy.

Fully Automated

Fully automated system will effectively treat tap, well, and hard water at variable water pressures with extreme pH and hardness levels.

Universal Standard

System uses industry standard parts and components, which makes finding and replacing any part or filters on the unit simple and cost-effective.

Easy Installation

Easy to install and low maintenance: save homeowners up to $1,029 or more a year Plus time and hassle from buying costly, heavy bottled water.

Upgrade Available

Fully scalable and upgradeable making it a great investment for a growing family.

Referral Rewards

Referral program pays big, so you can have “free drinking water” forever!

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System Installation Video

A complete video instruction to help you install the RO-PH90 Ultimate Alkaline Mineral reverse osmosis water system.

System Installation Video

A complete video instruction to help you install the RO-PH90 Ultimate Alkaline Mineral reverse osmosis water system.

Filter Replacement Video

A thorough video instruction to help you replace the filter of the RO-PH90 Ultimate Alkaline Mineral reverse osmosis water system.

Filter Replacement Video

A thorough video instruction to help you replace the filter of the RO-PH90 Ultimate Alkaline Mineral reverse osmosis water system.

High Performance 6 Stage System Components:

Specifications & Dimensions:

Flow Rate:

Sample Reverse Osmosis Setup:

Input Water

1. High-Capacity Polypropylene Sediment Filter

2. Extruded Activated Carbon Block Filter

3. Extruded Activated Carbon Block Filter

4. FILMTEC Reverse Osmosis Membrane

Brine Water

Filtered Water - Water stored in pressurized tank (5. Coconut-Shell Refining Carbon Filter)

Product Water

We are proud to offer 1 day order processing (excluding weekends and holidays). Orders that are placed prior to 12:00 pm PST with express shipping services will be guaranteed to ship out the same day – subject to order verification and credit approval. Our shipping charges are based on the method of service and the location.

Products can be returned within 30 days from the date of invoice. Please carefully review APEC's Return Policy details and conditions.

Overall rating: 4.853846 / 5 from 130 reviews.

AI Generated Review Summary

The RO-PH90 by APEC offers high-capacity reverse osmosis filtration with pH enhancement, delivering ultra-pure, great-tasting drinking water. Customers praise the system's quality, ease of installation, and the exceptional taste and purity of the water produced. The filters are also highly regarded for their affordability and ease of replacement.

Summary topics

  • Filter Quality: 12%
  • Unit Quality: 9%
  • Installation Instructions: 5%
  • Water Quality: 46%
  • Water Taste: 39%

Review topics: ["installation","instructions","support","problems","fit","quality","shipping","price","customer service","results","packaging","kit","water","pressure","maintenance","works","wife","tasting","system","filters","unit","ice","faucet","apec","ice cubes","directions","flow","manual","drinking","daniel"].

Review highlights

  • "So far the unit is working well and the water tastes great!"Laurie S.
  • "The water tastes great and was a straightforward install."Justin A.
  • "Easy install and great tasting water."Nick C.

Reviews

Perfect

"It was pretty easy to install and my water tastes great. Very pleased with my purchase and would hesitate to recommend APEC to anyone looking for a high quality reverse osmosis system."

Kate J. (5/5)

Everything's awesome happening installed it

"Everything's awesome happening installed it yet. Waiting for new place"

Brett L. (5/5)

Excellent Product

"The kit came well packed, the box got banged up a bit in transit but the great packaging protected everything very well. Instructions were very clear. I modified things a bit, as I wanted a switched UV filter in addition to the 90 GPD system with the remineralization. I don't believe that option was available. I installed my kit in the basement, and mounted everything to board on the basement wall below the kitchen fridge, which where the existing fridge waterline hookup comes down to the supply pipe. We get our filtered water exclusively from the fridge, so I didn't install the provided faucet that I received with the kit. I will say that I wanted more flow than I initially experienced after install, so I brought a 1/2" copper pipe and quarter turn stop right to the board where the R/O unit is installed. This has helped a lot, but I'm a nerd, so I'll convert more of the system to 3/8 tubing, one part at a time, until I'm satisfied. If this were installed under the kitchen sink as intended, I'm sure it would have worked just fine. This is a very high quality kit, and the phone support was very good. I highly recommend APEC Water."

James G. (5/5)

Excellent

"Very pleased with the RO filter. Easy to install. Works very well. The entire family is enjoying the clean fresh water."

Grant P. (5/5)

Perfect filter system.

"It's handy to use. System filters the water perfectly for me. For whatever reason I don't tolerate tap water and have to have my water filtered. Have tried other systems and they didn't filter the water enough for me to use. This system is the only one that works for me."

Judith A. (5/5)

RO PH90

"The ultimate in soft smooth taste. No chalky after taste. I highly recommend this unit. I will always have one under my sink or wherever convenient. Water is the important thing as we need it almost as much as air but less than food. The Sustenance of life. We are mostly water."

Bill B. (5/5)

Third system.

"We've moved three times and we've installed the Ultimate RO system in each home. The easiest and best install ever. The water is amazing and so refreshing."

Josh G. (5/5)

💪

"💪"

Damian G. (5/5)

Just installed our second system,

"Just installed our second system, first one turned 10 years old with really no issues Very satisfied with their systems. They do what they are suppose to do"

Michael R. (5/5)

We love this system!

"We love this system!"

William S. (5/5)

Q&A