---
product_id: 1202927
title: "APEC WATER - Reverse Osmosis Water Filter System (ROES-50) Essence Series - 5-Stage Filtration - 50 GPD - Removes 99.99% of Impurities - DIY Install - WQA Certified - Under Sink Reverse Osmosis System"
brand: "apec water"
price: "8968 DH"
currency: MAD
in_stock: true
reviews_count: 7
category: "Apec Water"
url: https://www.desertcart.ma/products/1202927-apec-water-reverse-osmosis-water-filter-system-roes-50-essence
store_origin: MA
region: Morocco
---

# 50 GPD ultra-pure flow DIY quick install kit 99.99% impurity removal APEC WATER - Reverse Osmosis Water Filter System (ROES-50) Essence Series - 5-Stage Filtration - 50 GPD - Removes 99.99% of Impurities - DIY Install - WQA Certified - Under Sink Reverse Osmosis System

**Brand:** apec water
**Price:** 8968 DH
**Availability:** ✅ In Stock

## Summary

> 💧 Drink Clean, Live Confident: Pure Water, Pure Power

## Quick Answers

- **What is this?** APEC WATER - Reverse Osmosis Water Filter System (ROES-50) Essence Series - 5-Stage Filtration - 50 GPD - Removes 99.99% of Impurities - DIY Install - WQA Certified - Under Sink Reverse Osmosis System by apec water
- **How much does it cost?** 8968 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/1202927-apec-water-reverse-osmosis-water-filter-system-roes-50-essence)

## 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

- • **Effortless DIY Setup:** Color-coded tubing and quick-connect fittings make installation a breeze—no plumber needed, no stress involved.
- • **Complete Premium Package:** Includes brushed nickel faucet, water tank, and all installation essentials—everything you need to upgrade your kitchen instantly.
- • **5-Stage Filtration Powerhouse:** Advanced multi-layer filters eliminate arsenic, lead, chlorine, fluoride, PFAs, microplastics, and 1000+ contaminants for peace of mind.
- • **Pure Hydration, No Compromise:** Delivers up to 50 gallons of crystal-clear water daily, ensuring your hydration game is always on point.
- • **Trusted Quality & Certification:** WQA certified and backed by 20+ years of expert engineering, delivering reliable, long-lasting water purity.

## Overview

The APEC WATER ROES-50 Reverse Osmosis System is a WQA-certified, under-sink filtration solution delivering up to 50 gallons per day of ultra-pure water. Featuring a robust 5-stage filtration process, it removes 99.99% of harmful impurities including heavy metals, chlorine, and microplastics. Designed for easy DIY installation with color-coded tubing and quick-connect fittings, it comes complete with a brushed nickel faucet and water storage tank. Engineered with over 20 years of expertise, this system ensures reliable, great-tasting water straight from your tap, perfect for health-conscious professionals seeking convenience and quality.

## Description

desertcart.com: APEC WATER - Reverse Osmosis Water Filter System (ROES-50) Essence Series - 5-Stage Filtration - 50 GPD - Removes 99.99% of Impurities - DIY Install - WQA Certified - Under Sink Reverse Osmosis System : Industrial & Scientific

Review: There is nothing like clean water, and plenty of it! - This is an absolute must-have during our unfortunate period of being forced to stay home (forced in a sense, but you know what I mean). Given, our install was within the breakroom at the office here, but some of us will be buying into these for our homes as well as it keeps us from having to worry about finding water in stores with so many hoarders selfishly taking all of the bottles for themselves. Why bother when you can have unlimited clean water at home without ever having to leave the house to buy more? For one, the price of this is pretty good for what you get. It is going to cost you less than subscribing to a Sparklets delivery service, while not much more than filling your jugs up manually at a local water store (I won't compare against the vending machine fillers as those are just plain nasty). Now, add the fact that you don't have to drive anywhere for it, or have to wait for a truck to bring it to you. The water is simply always there. Also, the price of the filters is quite reasonable. Don't get me wrong. They aren't incredibly cheap, but their quality thus far seems to be quite good and we appreciate that they aren't gauging customers like refrigerator manufacturers do with their (useless) filters (these are far better since they actually work). We had to take a (very detailed) vote with an email passed around, on which model should be installed in the breakroom. It was a toss-up between this one and the 6-stage option, which simply added alkalization. However, the final vote leaned heavily toward the 5-stage as the body needs some of its acidity to function properly. Thus too much (drinking nothing but) alkaline water could actually be a bad thing. So 5-stage option it was. Installation isn't too difficult, although it was a little more for our situation since 80% of the space under the sink (the only place we were allowed to put it) is located behind the guts to the sink without any way of actually getting back there (an odd design but looks nice on the outside). So we had to remove more than half the plumbing down there in order to get to the valves/supply in the back. Regardless, with 2-3 of us helping at any given time, he had the entire project (and the extension kit to the fridge, seen running through the cabinets in a frew of the attached images) done in around an hour and a half or so. This included a number of social distractions. As long as you are confident in yourself, you will be fine. Just remember, don't be shy with the teflon tape. If you see threads where something screws together, go ahead and apply some (even if the instructions don't say to). You can never be too safe when it comes to preventing leaks! They also give you enough, which is nice. It asks you to flush the system for the first time by letting the tank fill for 2-3 hours and then flush it out the faucet for 5-6 minutes. This is because the carbon filter initially causes the water to gain some blackness to it. This is true, although you will want to do this twice in our opinion (maybe even three times to be sure). After that, things seem nice and pure. Regardless, after the first flush, it is safe even if you see a little of the black dust left over. It's just the carbon dust from the filter and harmless. If you see what looks like tiny white residue floating on the top, that is also harmless--those are just micro-bubbles caused by the air/pressure in the line (they eventually go away). The PPM (parts per million) of the normal city water coming to the tap was close to 500 PPM (Las Vegas tap water is a bit nasty). The (useless and expensive) fridge filter lead to around 460-470 PPM and similar taste. The RO processed water is around 9-12 PPM. So this seems to be working quite well so far. As mentioned, we also got the additional kit to break off to the fridge as well. It took a little while for the fridge to flush things out so it was only using the new water, but now it has the same PPM. We will make sure to update if anything changes, but so far, we are loving this and there is many of us who plan to buy into one at home. -- Update 05/07/2020 -- So far, everything has been working fantastically. No complaints from anyone, including on the taste. We have also uploaded a few images now that desertcart has returned the option for customer reviews. **If you have found our review helpful, please vote it as helpful below so I know. This helps me provide quality feedback in the future.
Review: Really helping my family with our atrocious public water supply problems! - My family household consists of 4 Disabled/chronically ill/elderly people. We've all been suffering from our atrocious public water supply, which is not only off the charts in hardness and poor ph levels, but we've had tests reveal all sorts of NASTIES in our water. Nitrates and Nitrites, and even our unfriendly neighborhood toxin LEAD! Its been a nightmare. On any given day the water will come out of the faucet either smelling strongly of Chlorine, or smelling like a dirty fish tank! 3 of us have horrible reactions to the hard, chlorinated water. We break out in painful rashes and blisters! But I digress... Our APEC RO filtration system has helped so much! I installed it under our kitchen sink. Now we can cook and wash our hands with clean water! Even when we wash dishes we give everything a rinse with the RO water afterwards and its been helping prevent our dishes from smelling like a wet dog after they dry. We bottle it and add minerals for drinking and making espresso and tea! I swear they both come out MUCH better with the mineralized RO water. Someday I would like to upgrade our system and get the remineralization cartridge that APEC also makes. We couldn't afford it at the time, but it would be nice to not need to keep buying mineral additive drops. The RO water comes out so clean and fresh tasting! We prefer to drink higher PH water, which is also why we treat the water we bottle for drinking purposes. Im happy to say that when i use a 16 panel water testing kit, the RO filtered water is MUCH better! No lead, no chlorine, flouride or those disgusting Nitrates and Nitrites. Hardness and PH are much better too. It definitely works and has helped put us a little more at ease. Honestly we want to get a filtration system for our entire house, because our local monopolized water company doesn't want to do anything about the problems with our water quality! That will likely be our next step to make our family safer, because we still have major problems with our showers and laundry because of our terrible water. Were really grateful to APEC for making us feel a bit safer in our own home. Their customer service has been friendly too. These units periodically go on sale and are definitely worth buying one then, if affording one at full price is difficult for some(I know its hard for us. We'd already have a whole home system installed if we could). The kit was relatively easy to install. Id like to note that if you're not comfortable with drilling a hole into the downstem for the drainage, you can purchase a new, flexible replacement that has a built-in nozzle that you can attach the drainage line from the RO system to. We got one at Home Depot. It was very inexpensive. Its called the SNAPPYTRAP. Ive included a photo of that as well. Its worked great so far with 0 leaks! Our old downstem actually corroded away and broke, which is why we went the replacement route instead of drilling the hole and mounting the bracket included in the RO kit. We're very pleased with our system so far. And it seems like the maintenance is fairly inexpensive. 2 of the cartridges only need to be replaced every 2-4 years and the 3 large filters get replaced every year. Its about $70 on here for a full replacement kit that includes all 5 filters. And it's about $30 if you want to just replace the 3 large filters. I'll definitely update my review if any problems come up down the line, but we installed ours several months ago and it's been great!

## Features

- APEC ROES-50 - Offers reliable reverse osmosis water filtration for 50 gallons per day, removing up to 99.99% of impurities and providing ultra-pure, great-tasting drinking water for your home right from the kitchen tap!
- 5-Stage Filtration - Long-lasting, large capacity filters remove arsenic, chlorine, lead, fluoride, heavy metals, and 1000+ impurities from tap water while protecting your loved ones from PFAs and microplastics.
- DIY Friendly - ROES-50 is made with simple installation and maintenance in mind. Our RO water filtration system is equipped with quick connection fittings and colored tubing for fast, easy set-up and service.
- Everything You Need - Our RO system includes one Filter-Max-ES50 filter set, a brushed nickel faucet, a water tank, an installation kit, and instructions. We recommend replacing filters every 6-24 months, based on incoming water quality.
- Water You Can Trust - APEC has over 20 years of experience in creating the finest residential and commercial water filtration systems. Every system is designed, engineered, and tested in-house using high-quality parts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00I0ZGOZM |
| Best Sellers Rank | #9,614 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #21 in Under-Sink & Countertop Filtration |
| Brand | APEC WATER |
| Date First Available | February 13, 2014 |
| Global Trade Identification Number | 00854961005051 |
| Installation Type | Under Sink |
| Is Discontinued By Manufacturer | No |
| Item Weight | 24.9 pounds |
| Item model number | ROES-50 |
| Lower Temperature Rating | 40 Degrees Fahrenheit |
| Manufacturer | APEC Water Systems |
| Maximum Flow Rate | 0.03 Gallons Per Minute |
| Model Name | ROES-50 |
| Operating Pressure Range | 40-85 PSI |
| Package Information | Dispenser |
| Power Source | Ac |
| Product Dimensions | 16"L x 5.25"W x 17.5"H |
| Special Feature | Reduce TDS |
| Supported Water TDS Level Maximum (PPM) | 2000 |
| UPC | 735090919450 854961005051 |
| Upper Temperature Rating | 100 Degrees Fahrenheit |

## Product Details

- **Brand:** APEC WATER
- **Capacity:** 50 Gallons
- **Included Components:** RO System
- **Installation Type:** Under Sink
- **Material:** Plastic
- **Package Information:** Dispenser
- **Power Source:** Ac
- **Product Dimensions:** 16"L x 5.25"W x 17.5"H
- **Purification Method:** Reverse Osmosis
- **Special Feature:** Reduce TDS

## Images

![APEC WATER - Reverse Osmosis Water Filter System (ROES-50) Essence Series - 5-Stage Filtration - 50 GPD - Removes 99.99% of Impurities - DIY Install - WQA Certified - Under Sink Reverse Osmosis System - Image 1](https://m.media-amazon.com/images/I/71q8Vr7D37L.jpg)

## Available Options

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

## Questions & Answers

**Q: How is RO water compared to bottled water?**
A: Just as good or even better. We use the same technology as other major bottling plants use to filter water. RO systems purify water daily in your home which is fresher and healthier compared to water that has been sitting in plastic bottles.

**Q: How effective is Reverse Osmosis filtration compared to other methods?**
A: RO is the most convenient and effective method of water filtration. It filters water by squeezing water through a semi-permeable membrane, which is equalse to 0.00000004 inch! This is the technology used to make bottled water.

**Q: What is the WQA and what are the benefits of purchasing a certified system?**
A: To receive WQA Gold Seal certification, a RO system must be constructed to meet strict public health standards and pass weeks of rigorous testing for material and parts safety, structural integrity, and contaminant rejection performance.

**Q: What is the size of the product, and if I move, can I remove the system to bring with me?**
A: The dimensions are 17.5"H x 16"L x 5.25"W, and the tank is 11"W x 15"H. This system is very easy to uninstall. Just close the water inlet needle shut off, take off the water inlet tubing, and take off the whole system in 5 minutes.

**Q: How often do I need to replace the filters?**
A: The filtration process is optimized to protect the RO membrane, so the prefilters (the 3 filters before the membrane) can last between 6-12 months, and the RO membrane & post-filters can last between 12-24 months depending on incoming water quality.

## Customer Reviews

### ⭐⭐⭐⭐⭐ There is nothing like clean water, and plenty of it!
*by P***H on March 31, 2020*

This is an absolute must-have during our unfortunate period of being forced to stay home (forced in a sense, but you know what I mean). Given, our install was within the breakroom at the office here, but some of us will be buying into these for our homes as well as it keeps us from having to worry about finding water in stores with so many hoarders selfishly taking all of the bottles for themselves. Why bother when you can have unlimited clean water at home without ever having to leave the house to buy more? For one, the price of this is pretty good for what you get. It is going to cost you less than subscribing to a Sparklets delivery service, while not much more than filling your jugs up manually at a local water store (I won't compare against the vending machine fillers as those are just plain nasty). Now, add the fact that you don't have to drive anywhere for it, or have to wait for a truck to bring it to you. The water is simply always there. Also, the price of the filters is quite reasonable. Don't get me wrong. They aren't incredibly cheap, but their quality thus far seems to be quite good and we appreciate that they aren't gauging customers like refrigerator manufacturers do with their (useless) filters (these are far better since they actually work). We had to take a (very detailed) vote with an email passed around, on which model should be installed in the breakroom. It was a toss-up between this one and the 6-stage option, which simply added alkalization. However, the final vote leaned heavily toward the 5-stage as the body needs some of its acidity to function properly. Thus too much (drinking nothing but) alkaline water could actually be a bad thing. So 5-stage option it was. Installation isn't too difficult, although it was a little more for our situation since 80% of the space under the sink (the only place we were allowed to put it) is located behind the guts to the sink without any way of actually getting back there (an odd design but looks nice on the outside). So we had to remove more than half the plumbing down there in order to get to the valves/supply in the back. Regardless, with 2-3 of us helping at any given time, he had the entire project (and the extension kit to the fridge, seen running through the cabinets in a frew of the attached images) done in around an hour and a half or so. This included a number of social distractions. As long as you are confident in yourself, you will be fine. Just remember, don't be shy with the teflon tape. If you see threads where something screws together, go ahead and apply some (even if the instructions don't say to). You can never be too safe when it comes to preventing leaks! They also give you enough, which is nice. It asks you to flush the system for the first time by letting the tank fill for 2-3 hours and then flush it out the faucet for 5-6 minutes. This is because the carbon filter initially causes the water to gain some blackness to it. This is true, although you will want to do this twice in our opinion (maybe even three times to be sure). After that, things seem nice and pure. Regardless, after the first flush, it is safe even if you see a little of the black dust left over. It's just the carbon dust from the filter and harmless. If you see what looks like tiny white residue floating on the top, that is also harmless--those are just micro-bubbles caused by the air/pressure in the line (they eventually go away). The PPM (parts per million) of the normal city water coming to the tap was close to 500 PPM (Las Vegas tap water is a bit nasty). The (useless and expensive) fridge filter lead to around 460-470 PPM and similar taste. The RO processed water is around 9-12 PPM. So this seems to be working quite well so far. As mentioned, we also got the additional kit to break off to the fridge as well. It took a little while for the fridge to flush things out so it was only using the new water, but now it has the same PPM. We will make sure to update if anything changes, but so far, we are loving this and there is many of us who plan to buy into one at home. -- Update 05/07/2020 -- So far, everything has been working fantastically. No complaints from anyone, including on the taste. We have also uploaded a few images now that Amazon has returned the option for customer reviews. **If you have found our review helpful, please vote it as helpful below so I know. This helps me provide quality feedback in the future.

### ⭐⭐⭐⭐⭐ Really helping my family with our atrocious public water supply problems!
*by J***E on August 20, 2021*

My family household consists of 4 Disabled/chronically ill/elderly people. We've all been suffering from our atrocious public water supply, which is not only off the charts in hardness and poor ph levels, but we've had tests reveal all sorts of NASTIES in our water. Nitrates and Nitrites, and even our unfriendly neighborhood toxin LEAD! Its been a nightmare. On any given day the water will come out of the faucet either smelling strongly of Chlorine, or smelling like a dirty fish tank! 3 of us have horrible reactions to the hard, chlorinated water. We break out in painful rashes and blisters! But I digress... Our APEC RO filtration system has helped so much! I installed it under our kitchen sink. Now we can cook and wash our hands with clean water! Even when we wash dishes we give everything a rinse with the RO water afterwards and its been helping prevent our dishes from smelling like a wet dog after they dry. We bottle it and add minerals for drinking and making espresso and tea! I swear they both come out MUCH better with the mineralized RO water. Someday I would like to upgrade our system and get the remineralization cartridge that APEC also makes. We couldn't afford it at the time, but it would be nice to not need to keep buying mineral additive drops. The RO water comes out so clean and fresh tasting! We prefer to drink higher PH water, which is also why we treat the water we bottle for drinking purposes. Im happy to say that when i use a 16 panel water testing kit, the RO filtered water is MUCH better! No lead, no chlorine, flouride or those disgusting Nitrates and Nitrites. Hardness and PH are much better too. It definitely works and has helped put us a little more at ease. Honestly we want to get a filtration system for our entire house, because our local monopolized water company doesn't want to do anything about the problems with our water quality! That will likely be our next step to make our family safer, because we still have major problems with our showers and laundry because of our terrible water. Were really grateful to APEC for making us feel a bit safer in our own home. Their customer service has been friendly too. These units periodically go on sale and are definitely worth buying one then, if affording one at full price is difficult for some(I know its hard for us. We'd already have a whole home system installed if we could). The kit was relatively easy to install. Id like to note that if you're not comfortable with drilling a hole into the downstem for the drainage, you can purchase a new, flexible replacement that has a built-in nozzle that you can attach the drainage line from the RO system to. We got one at Home Depot. It was very inexpensive. Its called the SNAPPYTRAP. Ive included a photo of that as well. Its worked great so far with 0 leaks! Our old downstem actually corroded away and broke, which is why we went the replacement route instead of drilling the hole and mounting the bracket included in the RO kit. We're very pleased with our system so far. And it seems like the maintenance is fairly inexpensive. 2 of the cartridges only need to be replaced every 2-4 years and the 3 large filters get replaced every year. Its about $70 on here for a full replacement kit that includes all 5 filters. And it's about $30 if you want to just replace the 3 large filters. I'll definitely update my review if any problems come up down the line, but we installed ours several months ago and it's been great!

### ⭐⭐⭐⭐⭐ Review
*by B***H on March 30, 2017*

The tap water we use at home had a strange smell.our home is 10 years old. My wife wasnt comformtable using it for drinking or cooking even after it goes through a regular filter. I bought the APEC ROES-50 system after much research. Both me and my wife are completely completely satisfied with this purchase. Water tatses awsome now after installing Apec RO and and there is no stink in the water either. Qyality at the Price: I had veen putting off buying an RO previously due to the cost involved with other systems. But Im gappy to report that Apec RO system delivers quality at a reasonable price. Installation: I also worried about the installation. But it was an easy DIY. Took me about 2 hours to complete. There are plenty of vidoes online and the instruction manual is detailed enough. The storage tank holds enough water for 3 adults through out the day. I could not hear any operating noise tha few people noted. The drain noise that some people noted can also be avoided if you follow the intructions properly . It fits under our kitchen sink faucet cabinet and neatly tucked away. I did not have to drill any holes in the counter top. I just replaced the spray hose with the RO faucet. Delivery and packaging: The product arrived in 3 days and packaging was good. No damage on delivery. The included faucet looks good and feels solid enough. Although it works on water pressure (not electricity), I found the stream of water to be ok and not weak. Water PPM: I tested the water from the RO and the equipment showed 6 ppm which is great and clean. Exactly what I expected out of the system. I would definitely recommend this system

## Frequently Bought Together

- APEC Water Systems ROES-50 Essence Series Top Tier 5-Stage WQA Certified Ultra Safe Reverse Osmosis Drinking Water Filter System
- APEC ESSENCE Series 50 GPD Complete Replacement Filter For Undersink System(FILTER-MAX-ES50)
- APEC Water Systems ICEMAKER-KIT-RO-1-4 Ice Maker Kit for Reverse Osmosis Systems, Refrigerator & Water Filters

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-03-13*