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APEC ROES-50 5-Stage Reverse Osmosis System Review

APEC ROES-50 5-Stage Reverse Osmosis System Review

With the number of pollutants in the environment increasing dramatically, it’s obvious that your regular tap water is probably contaminated too. It’s no longer safe for consumption.

Not to worry!

The solution to this problem is a reverse osmosis water filter, specifically the APEC ROES-50 5-Stage Reverse Osmosis System. But why, you ask? Well, we’ll get to that later.

APEC ROES-50 5-Stage Reverse Osmosis System

Our rating:4.7 out of 5 stars (4.7 / 5)

First, let’s see all that the unit has to offer.

Features of APEC ROES 50

When you buy this unit by APEC, you get to enjoy the following features:

1 Compact

One prominent feature of this product is the compact and sleek design. The design makes the model very easy to use. The design makes it quite easy to maintain and operate it, which we’ll talk more about later.

It fits perfectly under your sink and setting it up is a breeze too. Its dimensions are 16 inches wide, 5.25 inches deep and 17.5 inches tall. It weighs up to 26 pounds.

The system comes with a faucet as well! But since there aren’t different options for faucets, this might not match your sink design.

2 Amazing quality filters

As the name suggests, the APEC Top Tier 5 Step reverse osmosis water filter is a five-step process. The filter usually cleans up to 99% of the contaminants, making it a very efficient and reliable filtering system. This filter can treat all sorts of water types, and the outcome is guaranteed to be a safe glass of water.

The filters are easy to change and rather cheap too. In addition to that, these filters are long-lasting and have a high capacity too. The replacement usually depends on the quality of water and how often you use it.

This filter is capable of removing almost 40 impurities. the contaminants removed are arsenic, copper, lead, fluoride, and selenium.

The first stage removes small dust particles and rust. In the second and third stages, the other things removed are chlorine and all the chemicals that cause your water to smell and taste bad. Lastly, the fourth is the reverse osmosis membrane that removes harmful metals like lead.

3 Easy replacement method

For filter replacement, the stage 1, 2 and 3 filters need to be changed after almost 6 months. They’re loosened by a spanner wrench and can be unscrewed by hand. After the replacement, they can be screwed back again. Someone with no previous plumbing experience can easily install this and replace the filters with ease. Thus, the housing can be removed in order to replace the filter inside and then reattached again. Since there’s water in the housing too, it can get a bit messy.

 APEC ROES-50 5-Stage Reverse Osmosis System

The reverse osmosis (RO) membrane and stage five filters can last up to 2 to 3 years without any hassle. Changing the reverse membrane filter is actually more expensive than the full set of normal filters.

However, the high price makes sense since this membrane is what does most of the important work. This membrane only allows particles smaller than 0.0001 microns to be left behind. This filter can easily remove any sort of unwanted particles that may contaminate your water. These also include pharmaceutical drugs and hormones.

There is also another way of knowing the age of your filters; in this case, a TDS meter would suffice. This test can come in handy especially because this water system does not provide a notification when the filters need a changing.

4 Water efficiency

All reverse osmosis systems use some of the water to create pressure to flush the membrane. This water is wasted and sent down the drain. The wastewater to pure water ratio is 3:1, which is considered efficient. Although wasting three gallons sounds like a ridiculous amount of water to waste, other models can waste up to 20 gallons of water!

APEC ROES–50 is actually thought to be above average as even the most efficient models’ ratios are 4:1. In such a matter, efficiency is necessary as it is good for the environment and also cheaper in the long run.

If you want to avoid wasting water, you can use the wastewater to water gardens or any other purpose except for drinking. This would require additional tubing and an extra container. Otherwise, you can add a permeate pump to the system.

Special features

The systems feed pressure range is up to 40 to 90 psi, much like other models. The water temperature can range from 40-120 degrees Fahrenheit. This system can actually filter up to 50 gallons of water per day.

Furthermore, this filtration system works with all sorts of water types. It can filter tap and well water, hard water, water with different levels of pH levels, and water pressures.

The system produces neither noise nor does it have a frequent breakdown, which is a major issue with most filter systems. It also comes with a Water Quality Association which guarantees a trouble-free and long-lasting filtration system.

It actually shuts off by itself when it reaches the full capacity, so you don’t have to do it manually! Another great addition is that the whole kit provides an extra set of filters so that the next replacement goes smoothly without a hassle.

APEC ROES-50 5-Stage Reverse Osmosis System

As mentioned before, the need for replacing filters occurs after 6 to 12 months or 1000 gallons. The life span of the system is indeed really impressive as other systems don’t compare up to this one an offer a smaller span of time.

An additional quality to prevent any lead in the water is that this system comes with a 100% lead-free chrome faucet. This prevents any contamination after the filtration.

For the tubing, the system uses FDA certified food graded material to ensure the safety of the buyer and provide them with pure water. This helps in eliminating a plastic-y aftertaste.

There’s no need for any sort of electricity to make the system work, this way you can save electricity too. The kit also includes a 4-gallon pre-pressurized storage tank.

Affordable cost and warranties

In comparison to other filtration systems on the market, this system is much more affordable than the others. In fact, it also includes everything from the filters to even Teflon tape.

Other than the cost, the system is under a one-year warranty. For a product that’s meant to serve for a long time, it’s not the best warranty but it’s better than nothing.

But along with that, the manufacturer offers you a 30-day money-back guarantee. There’s more! They also offer a one-year satisfaction guarantee. There’s also FREE lifetime support for tech for the reverse osmosis water filtration system certified by the Water Quality Association.


  • As much as we’d recommend buying this, it wouldn’t be a fair review without some drawbacks. One of them is that filters in the housing tend to be more difficult to replace than modular filters. It can get kind of splashy.

Thus, the system needs a certain pressure for optimum filtration, which can prove to be an issue when the water supply is low.

  • A worrisome quality of the reverse osmosis system is that it rids the water of all its minerals. There’s also no re-mineralization stage or inlet that adds back the needed minerals.
  • If you’re a health freak, you may want to do your research before buying. It does not include a UV light that can kill the bacteria and other micro-organisms. The only type of water more prone to this is well and natural water but only water tests can indicate the presence of micro-organisms in your water. And lastly, the water tank requires a lot of time to fill up once it’s empty.


The APEC ROES–50 is a product with a simple installation. Anyone with little to no DIY skill can install it under an hour. All you need is a drill and a screwdriver.

It comes along with all the components needed. These also include a complete step-by-step instruction manual with graphical illustrations for some visuals. But if you do get stuck, don’t fret, there’s an online tutorial to help you through the process.

Another advantage that makes the installation trouble-free is the custom fittings of polypropylene. When the filter is installed properly, you won’t have any issues with leakage or any other mishaps like that.

To install, you might need a drill to make a hole in the counter so that you can insert it in the faucet. You will also need a ½ inch bit. If you have marble or granite counter, you’ll probably need a diamond tip saw bit before you start.

This system goes under the counter, so if you want one that goes on top, this might not be the one for you.

It seems like the company really wants its customers to be tension-free, that’s probably why they offer great customer service. You can contact their representatives through email, telephone, and live chat support. It’s really convenient for the customers.


In conclusion, this system is an overall win-win. It is perfect for all water types, so it’s very versatile and convenient regarding the installation system and replacement.

There’s also no other equipment needed to operate this system. It’s one of the best in the markets and probably the only cheapest yet most efficient one too.

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