---
product_id: 3672145
title: "Systems RO-90 Ultimate Series Top Tier Supreme Certified High Output 90 GPD Ultra Safe Reverse Osmosis Drinking Water Filter System, Chrome Faucet"
brand: "apec water"
price: "€ 713.90"
currency: EUR
in_stock: true
reviews_count: 8
category: "Apec Water"
url: https://www.desertcart.es/products/3672145-systems-ro-90-ultimate-series-top-tier-supreme-certified-high
store_origin: ES
region: Spain
---

# 90 GPD ultra high output JG Quick Connect fittings WQA Gold Seal impurity removal Systems RO-90 Ultimate Series Top Tier Supreme Certified High Output 90 GPD Ultra Safe Reverse Osmosis Drinking Water Filter System, Chrome Faucet

**Brand:** apec water
**Price:** € 713.90
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with the ultimate RO system—because your water deserves the best!

## Quick Answers

- **What is this?** Systems RO-90 Ultimate Series Top Tier Supreme Certified High Output 90 GPD Ultra Safe Reverse Osmosis Drinking Water Filter System, Chrome Faucet by apec water
- **How much does it cost?** € 713.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/3672145-systems-ro-90-ultimate-series-top-tier-supreme-certified-high)

## Best For

- apec water enthusiasts

## Why This Product

- Trusted apec water brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek & Safe Design:** 100% lead-free chrome faucet with premium tubing for contaminant-free water delivery
- • **Effortless Setup & Service:** Intuitive filter changes and USA-based lifetime support keep you worry-free
- • **Pure Powerhouse Filtration:** Removes 1000+ impurities incl. lead, arsenic & fluoride for ultra-safe hydration
- • **Cost-Saving Hydration Upgrade:** Say goodbye to bottled water expenses with 90 gallons/day of fresh, great-tasting water
- • **High-Capacity, Low Maintenance:** 2X filter capacity means fewer replacements and hassle-free use

## Overview

The APEC RO-90 Ultimate Series is a premium reverse osmosis water filtration system delivering up to 90 gallons of ultra-pure water daily. Certified by WQA with a gold seal, it removes over 1000 contaminants including heavy metals and fluoride. Featuring high-capacity filters, a 100% lead-free designer faucet, and easy-to-use JG Quick Connect fittings, it ensures long-lasting performance and effortless maintenance. Ideal for health-conscious professionals seeking cost-effective, superior water quality straight from their kitchen tap.

## Description

Enjoy unlimited ultra-fresh, healthy, great tasting drinking water straight from your kitchen tap for cooking and making delicious coffee, tea & ice. Save money, time, and hassle of buying costly, bottled water and live healthier with ultra-safe water that is nearly free of impurities. This premium-grade RO-90 system has been tested and approved to the highest standard in the industry - WQA gold seal, to provide the highest impurity removal rates, giving you the purest water possible. This stringent QC process eliminates even the slightest component imperfections to provide a system that removes nearly all impurities, such as chlorine, taste, odor, harmful fluoride, arsenic, lead, and chromium, and is completely free from water leaks, bursts and noises. All USA MADE super high capacity filters: 1st stage: High-grade & high-capacity polypropylene sediment filter - removes dirt, particles, and rust. Protects and extends the life of the membrane and system. 2nd stage & 3rd stage: Premium extruded carbon block - gets rid of unpleasant chlorine, tastes, odors, cloudiness and colors. Also removes VOC and other common agents from the water. 4th stage: Premium quality FILMTEC (DOW Industries) high rejection TFC reverse osmosis membrane. Removes up to nearly all Total Dissolved Solids (TDS) and impurities such as arsenic, lead, fluoride, chromium, radium and much more. 5th stage: Advanced coconut shell refining carbon - Total Impurity Removal filter removes any possible residual taste from the tank. Tank Dimensions- 11 inches x 11 inches x 15 inches.

Review: Look no further at this price point! - This is my second RO-PH90 system. Simply one of the best systems on the market, in my opinion. Uses genuine Dow filmtec reverse osmosis membrane. As anyone familiar with RO knows, filmtec membranes are the gold standard and rank among the elite in rejection rates. This is not your generic RO bought in a hardware store, although some large chains carry it. Input TDS = ~225 ppm, output TDS = ~15-20ppm. Does the job. Have not tested PH yet. Water tastes great as it does with my first system. Change your pre filters once per year or at the recommended %TDS interval and expect this RO membrane to last its full schedule of 3-5 years. This is very important. Incoming water pressure must be at least 50psi in my opinion, for this system to operate as intended. At 75psi, outgoing pressure is like a dream, even with 1/4'' stock tubing. Fills glasses quickly. Consider the 3/8" output upgrade if your input pressure hovers at 50psi as it did with my first unit. RO systems thrive on incoming water pressure, this is the most important aspect of setup! Do not skip! Simple setup as usual, although this time I needed a booster pump, incoming was 40psi at best. Remember, it can fluctuate significantly during high demand/peak times. Plan a few hours for someone not so mechanically inclined. John Guest quick connect fittings are painless. Manual is very thorough, follow each step carefully and no problems should arise. If they do, customer support is USA based and very helpful. Download and read the manual available on their website before purchasing so you know what items and skill level are required. Anyone with a few tools and willful attitude will have zero problems. Easily found an Aquatec CDP6800 kit on Ebay for $108 that is perfect for this system. Came with all needed lines, pressure gauge, shutoff solenoid, pressure switch, pump and transformer. Make sure to have a sediment filter before the pump if you want it to last. Of course, APEC also offers a version pre outfitted with either permeate or booster pump although you will need your own gauge I believe. If planning on wanting 3/8" output upgrade for PH model, please go directly though APEC to purchase with it pre installed. Do not buy the output kit here on desertcart and expect it to fit the PH filter on your unit, it will not. It is for 5 stage only. You would then have to buy a 3/8" PH filter from APEC, about $40. Save yourself some time and money going directly through APEC for the upgrade route. Not much else to say, please READ the manual and you will not have to think about this system but a few times a year for TDS tests and scheduled filter changes. Good luck!
Review: Great product! High quality components. Can be installed without the tank. - Great product! Very high quality components. Easy to install. Great customer service. My local municipal water has TDS around 330. The filtered water comes out around 10 and tastes great! I am using the system without the tank. You can do this by modify the tubing and connect the filtered output of the ro-membrane to the 5th stage filter directly (bypass/remove the T that feeds the tank and the 5th stage filter, very easy with quick connect used on the APEC system). I use glass pitchers to hold the water. It takes about 5 minutes for the RO-90 to fill up a 2-quart ikea glass pitcher (half gallon). Why would you want to use the system without the tank? To get the best tasting water and not have to worry about whether the tank material is safe or not. For the RO tank to work, the water has to be held inside a bladder in the tank, so that the air pressure around the bladder can push the water out when you need it. For this to work, the bladder has to be a flexible material that can expand and shrink as needed. The type of food grade material that is suitable for this purpose is limited. The material being used is polypropylene and butyl. Now, while this should be a safe material to use, it does add an after taste to the water, especially if the water has been sitting in the tank for a while. That's why there's a 5th stage carbon filter, to filter out the tank taste. But having an after taste that needs to be filtered out does imply that the tank material affects the water. If you don't believe me, just read the Watts RO system reviews on desertcart. Many are complaining about plastic water taste. The bladder also ages, and has an expected life of 8-10 years due to all the expansion and contraction. While I am sure the tank material used by APEC is better than the one in the Watts system, why get yourself into this situation at all? Just bypass the tank and store the filtered water in a glass pitcher. Glass is arguably the best material on earth to hold purified drinking water, and will not leach into or affect the water taste in any way. Bypassing the tank also allows you to have explicitly control over when to produce the filtered water. Tap water is generally better quality in the evening when everyone around is also using water. It is less good in the morning when the water has been sitting idle in aging pipes for hours. This is why when your local municipal utility conducts water tests, they usually flush out the water for a few minutes. My TDS test confirms this. Filtered water in late evening has TDS less than 10, while in early morning is around 20-25. I did contact APEC system and was very impressed by their customer support.

## Features

- Supreme quality – designed and engineered with only premium components to ensure high quality filtration and a durable reverse osmosis system for years
- Enjoy unlimited ultra-fresh, clean, great tasting water right at home. Save money, time and hassle of buying costly, bottled water
- Tested and approved by WQA to remove up to nearly all impurities including arsenic, chlorine, lead, fluoride, heavy metals and 1000+ impurities in your water
- Large super capacity filters deliver 2X impurity removing capacity for fewer filter change outs compared to smaller all-in-one filters that clog up quickly
- Comes with 100% lead-free designer faucet, plus JG high grade tubing to provide safe, impurity-free pure water. The original, top-notch JG Quick Connect fittings for easy and secure leak-seal. Maximum feed water pressure (psi):85
- Simple and organized, RO-90 is designed to make identifying and replacing filters intuitive and easy
- Provides you the ultimate satisfaction and peace of mind with our lifetime support and 2 year manufacturer coverage with registration

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HRHHFPW |
| Best Sellers Rank | #32,185 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #69 in Under-Sink & Countertop Filtration |
| Brand | APEC WATER |
| Brand Name | APEC WATER |
| Capacity | 90 G/day |
| Container Type | Tube |
| Customer Reviews | 4.4 out of 5 stars 3,768 Reviews |
| Global Trade Identification Number | 00854961005013 |
| Included Components | RO-90 |
| Installation Type | Under Sink |
| Item Dimensions L x W x H | 16"L x 5.25"W x 17.5"H |
| Item Type Name | Supreme Certified High Output 90 GPD Ultra Safe Reverse Osmosis Drinking Water Filter System |
| Item Weight | 25 Pounds |
| LowerTemperature Range | 40 Degrees Fahrenheit |
| Manufacturer | APEC Water Systems |
| Material | Polypropylene |
| Material Type | Polypropylene |
| Maximum Flow Rate | 0.06 Gallons Per Minute |
| Model Name | Ultimate Series Top Tier |
| Model Number | RO-90 |
| Other Special Features of the Product | Reduce TDS |
| Power Source | Manual (Water Pressure) |
| Product Dimensions | 16"L x 5.25"W x 17.5"H |
| Purification Method | Reverse Osmosis |
| Special Feature | Reduce TDS |
| UPC | 854961005013 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 100 Degrees Fahrenheit |

## Product Details

- **Brand:** APEC WATER
- **Capacity:** 90 G/day
- **Included Components:** RO-90
- **Installation Type:** Under Sink
- **Material:** Polypropylene
- **Package Information:** Tube
- **Power Source:** Manual (Water Pressure)
- **Product Dimensions:** 16"L x 5.25"W x 17.5"H
- **Purification Method:** Reverse Osmosis
- **Special Feature:** Reduce TDS

## Images

![Systems RO-90 Ultimate Series Top Tier Supreme Certified High Output 90 GPD Ultra Safe Reverse Osmosis Drinking Water Filter System, Chrome Faucet - Image 1](https://m.media-amazon.com/images/I/71Sxa1ictBL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: How often do the filters need replacing and what is the cost?**
A: I use a 1-3-5 year schedule and my filter works as well now as the day I installed it:
* Every year I replace the first three stages or the large vertical filters @$30-$50 if purchased separately
* Every three years I replace the fifth stage filter, horizontal filter on the top @$20-$30 if purchased separately
* Every five years I replace the fourth stage reverse osmosis filter @$30-$40 if purchased separately

You can usually get a discount and get all five stages for @$125-$135.

If you try to save money and not replace your filters as scheduled, you will probably foul up the stages behind it even faster.  For example, if you try to save money by not replacing the first three filter stages you will end up having to replace stages four and five way more often.  Which is actually a more expensive scenario.

I hope this helps you make a smart purchase or helps with your maintenance!

**Q: It says in the description that the unit removes flouride. Has anyone had a chance to measure the flouride levels in their water after filtering?**
A: The System is tested under the Water Quality Association to remove fluoride at 97.7% and the membrane itself was tested by the manufacturer Dow Filmtec to remove at a range of 90 to 97%

**Q: Can I hook it up to the ice maker on my fridge and use the included water faucet?**
A: Our system can be hooked up to the ice-maker on the fridge with proper connections. It can either be tee off so that it sends water to both the included faucet and the ice-maker or to the ice-maker or our included faucet by itself.

**Q: Does it require professional installation?  I have no idea what goes on under my sink!**
A: The system is packaged with the idea of do it yourself so you don't have to get professional help. Many of our customers were able to install it themselves by following the very comprehensive installation manual that we include in the package. We even have a video on youtube that shows how to install our system step by step. However, if you are not comfortable installing the system, any local plumber should have no trouble installing it for you in an hour or so at most.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Look no further at this price point!
*by D***D on November 11, 2017*

This is my second RO-PH90 system. Simply one of the best systems on the market, in my opinion. Uses genuine Dow filmtec reverse osmosis membrane. As anyone familiar with RO knows, filmtec membranes are the gold standard and rank among the elite in rejection rates. This is not your generic RO bought in a hardware store, although some large chains carry it. Input TDS = ~225 ppm, output TDS = ~15-20ppm. Does the job. Have not tested PH yet. Water tastes great as it does with my first system. Change your pre filters once per year or at the recommended %TDS interval and expect this RO membrane to last its full schedule of 3-5 years. This is very important. Incoming water pressure must be at least 50psi in my opinion, for this system to operate as intended. At 75psi, outgoing pressure is like a dream, even with 1/4'' stock tubing. Fills glasses quickly. Consider the 3/8" output upgrade if your input pressure hovers at 50psi as it did with my first unit. RO systems thrive on incoming water pressure, this is the most important aspect of setup! Do not skip! Simple setup as usual, although this time I needed a booster pump, incoming was 40psi at best. Remember, it can fluctuate significantly during high demand/peak times. Plan a few hours for someone not so mechanically inclined. John Guest quick connect fittings are painless. Manual is very thorough, follow each step carefully and no problems should arise. If they do, customer support is USA based and very helpful. Download and read the manual available on their website before purchasing so you know what items and skill level are required. Anyone with a few tools and willful attitude will have zero problems. Easily found an Aquatec CDP6800 kit on Ebay for $108 that is perfect for this system. Came with all needed lines, pressure gauge, shutoff solenoid, pressure switch, pump and transformer. Make sure to have a sediment filter before the pump if you want it to last. Of course, APEC also offers a version pre outfitted with either permeate or booster pump although you will need your own gauge I believe. If planning on wanting 3/8" output upgrade for PH model, please go directly though APEC to purchase with it pre installed. Do not buy the output kit here on Amazon and expect it to fit the PH filter on your unit, it will not. It is for 5 stage only. You would then have to buy a 3/8" PH filter from APEC, about $40. Save yourself some time and money going directly through APEC for the upgrade route. Not much else to say, please READ the manual and you will not have to think about this system but a few times a year for TDS tests and scheduled filter changes. Good luck!

### ⭐⭐⭐⭐⭐ Great product! High quality components. Can be installed without the tank.
*by R***D on August 15, 2014*

Great product! Very high quality components. Easy to install. Great customer service. My local municipal water has TDS around 330. The filtered water comes out around 10 and tastes great! I am using the system without the tank. You can do this by modify the tubing and connect the filtered output of the ro-membrane to the 5th stage filter directly (bypass/remove the T that feeds the tank and the 5th stage filter, very easy with quick connect used on the APEC system). I use glass pitchers to hold the water. It takes about 5 minutes for the RO-90 to fill up a 2-quart ikea glass pitcher (half gallon). Why would you want to use the system without the tank? To get the best tasting water and not have to worry about whether the tank material is safe or not. For the RO tank to work, the water has to be held inside a bladder in the tank, so that the air pressure around the bladder can push the water out when you need it. For this to work, the bladder has to be a flexible material that can expand and shrink as needed. The type of food grade material that is suitable for this purpose is limited. The material being used is polypropylene and butyl. Now, while this should be a safe material to use, it does add an after taste to the water, especially if the water has been sitting in the tank for a while. That's why there's a 5th stage carbon filter, to filter out the tank taste. But having an after taste that needs to be filtered out does imply that the tank material affects the water. If you don't believe me, just read the Watts RO system reviews on amazon. Many are complaining about plastic water taste. The bladder also ages, and has an expected life of 8-10 years due to all the expansion and contraction. While I am sure the tank material used by APEC is better than the one in the Watts system, why get yourself into this situation at all? Just bypass the tank and store the filtered water in a glass pitcher. Glass is arguably the best material on earth to hold purified drinking water, and will not leach into or affect the water taste in any way. Bypassing the tank also allows you to have explicitly control over when to produce the filtered water. Tap water is generally better quality in the evening when everyone around is also using water. It is less good in the morning when the water has been sitting idle in aging pipes for hours. This is why when your local municipal utility conducts water tests, they usually flush out the water for a few minutes. My TDS test confirms this. Filtered water in late evening has TDS less than 10, while in early morning is around 20-25. I did contact APEC system and was very impressed by their customer support.

### ⭐⭐⭐⭐⭐ EASY INSTALL - GREAT PRODUCT - CHECK MY NOTES IF YOU HAVE EXISTING 3/8" HOSES FROM A PRIOR SYSTEM
*by D***E on December 15, 2025*

Replaced a system that went bad. Easy Install - local company wanted $699 so I tried it myself. I'm NOT handy but all the harder work was already done at my house for the other system (drain hole to drain pipe/spigot install in the countertop/t connector and hose to my refrigerator). I feel I could have done a brand new install myself just watching the youtube videos that are easy to find. This was so inexpensive so I ordered the kit. Everything went smoothly except the prior install had a 3/8" hose coming from the spigot T valve because the prior system had a 3/8" connector on the system itself. Nighttime dash to lowes for a (SharkBite Push to Connect 3/8 in. PTC X 1/4 in. D PTC Polypropylene Coupling) and some extra 1/4" hose just in case... and I'm making water!

## Frequently Bought Together

- APEC Water Systems RO-90 Ultimate Series Top Tier Supreme Certified High Output 90 GPD Ultra Safe Reverse Osmosis Drinking Water Filter System, Chrome Faucet
- APEC Water Systems ULTIMATE Series US Made Stage 1, 2 & 3 Replacement Filter For Undersink System(FILTER-SET)
- APEC FILTER-MAX90 US Made 90 GPD Complete Replacement Filter Set For ULTIMATE Series Reverse Osmosis Water Filter System (For Standard 1/4" Output System)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-03*