Countertop Portable Universal 5-stage Reverse Osmosis Review

Countertop Portable Universal 5-stage Reverse Osmosis Review

If you install a rapid osmosis system, you can filter the tap water to make it drinkable. You save money and waste because you don’t have to buy bottled water.

The reverse osmosis revolution has created one of the most popular countertops portable universal 5-stage reverse transfer models. It is designed to remove up to 99% of contaminants from water including chlorine, chromium, lead, fluoride, microorganisms, and chemicals.

So we’ll know more as we explore the in-depth 5-step reverse osmosis review on our laptop…

How Does a Countertop Reverse Osmosis Filter Work?

Countertop reverse osmosis systems are powered by a faucet fitting or water tank. Once introduced into the system, the water goes through several stages of filtration. The number of phases water passes through depends on the specific system you are using.

If you want to drink water straight from the tap, the five-step filtration is complete. These different steps are designed to remove different types of impurities. Not only removes light and pollution, but also removes water with unpleasant odors and odors water.


5-degree reverse osmosis is a small market model for the universal bank of portable reverse components. Most countertop portable universal 5-stage reverse systems are designed to fit under the sink, which can be difficult if you have a sink. However, if desired, this model can be mounted on your countertop.

Despite its small size, this system has effective filters that block many contaminants from your water source. Unlike many other models, there is no need to install additional faucets. You can connect this model to an existing faucet and it filters the water whenever you want.

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The Filters

Countertop Portable Universal 5-stage Reverse Osmosis

As the name suggests, this template features a five-step filtering process. Each filtering step is designed to deal with different types of water contamination. When used together, the water flowing through the faucet is perfectly clean, safe, and pleasant to drink.

The First Filtration Stage

A five-micron thin bed filter is used in the first step of the procedure. This special filter captures and removes various elements, such as sand and salt. The removal of these elements in the first step greatly prolongs the life of the reverse osmosis membrane.

The Second Filtration Stage

The charcoal filter plays an important role in this filtration phase. Carbon filters remove bad tastes and odors from water sources. In addition, this filter removes many common chemicals from the water, such as chlorine.

The Third Filtration Stage

In this part of the reverse osmosis chamber, the water is treated against a layer of highly condensing TFC. At this point, approximately 97% of the TDS elements are removed from the water. Other deadly elements, such as fluoride, bacteria, arsenic, radio, chromium, and viruses, are also removed.

The Fourth Filtration Stage

Omnipure (USA) has developed a unique mixed deionization filter that is used at this stage. After treating the water at this point, the total CO2 footprint becomes the smallest. This filter innovation significantly reduces the presence of radiation compounds.

The Fifth Filtration Stage

In this last phase, there is a Coconut Carbon T33 filter cartridge. This filter cartridge is very thin and robust and can remove all traces of contamination. After this last step, if you wish, you want to drink water straight from the tap.


While this model is particularly compact, it is designed to be the most efficient. The countertop portable universal 5-stage reverse transmission system for the work surface contains clean water and wastewater 2.6: 1. In comparison, many competitive models filter at 20 liters of water per liter.

The Installation Process

You can use this water filtration system as soon as it comes out of the interior. Remove the aerator from the sink. If the fan is screwed on correctly, it is preferable to have a control valve.

All you need to do is attach the faucet filter with the cover to the chrome metal. If you have a female discharge wire, you will need to attach a built-in adapter. However, the diverter can be connected to a male wire without the need for an adapter.

It is not necessary to use Teflon rubber as it may cause leakage. Make sure the o-ring inserts are properly installed before turning the bypass.

Once installed, the filter provides two different water flow rates. The first is through a bend and clean drinking water. The water flowing through the white plastic valve becomes wastewater and can be used to irrigate plants.

The first time you use a reverse osmosis plant, you should let it run for at least an hour. It is not safe to drink this water because the filters are not yet fully active. Make sure to taste the water after an hour.


This model mustn’t have deposits. This means that if you want to collect water, you have to fill bottles or other containers. However, the tankless design makes this model particularly compact and portable.

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  • No plumbing required.
  • Ideal for RVs.
  • Removes 97% of dissolved solids from the water.
  • Highly efficient filters.
  • Does not come with a tank.

Looking for More Superb Purifying Products?

If so, then check out our in-depth reviews of the Best Water Ionizers, the Best Water Filters, the Best Alkaline Water Pitchers, the Best Whole House Water Filters, and the Best Faucet Water Filters currently on the market.

Or how about our reviews of the Best Water Distillers, the Best Gravity Water Filters, the Best Water Test Kits, the Best Filtered Water Bottle, and the Best Water Filter Pitchers you can buy in 2022.

Final Thoughts

If you want to save money and reduce your impact on the planet, installing a countertop portable universal 5-stage reverse is a good idea. One of the most popular models on the market, the Universal Revolution with 5 universal reverse osmosis stages is one of the best. Despite its compact design, this model removes a lot of dirt from tap water.

Even if you have a small kitchen, you can be sure that there is enough space to place this model. The installation process is also designed to be quick and easy. The small downside is that this model does not have a deposit.

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Emma Gold
By Emma Gold

Hi, I'm Emma Gold and I am the Blog Editor at My blog is all about kitchen accessories and utensils that you need to make your cooking life easier! If you're looking for a new knife or spatula, or want to upgrade your pots and pans; then come visit me at my blog to see what's hot in the kitchen world today!

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