Seven-stage filter problems and their solutions

There is a widespread belief that there are many problems with the seven-stage filter, and that water passing through several stages causes it to lose many important salts and elements for the human body. Is this true?!

Water purification filter manufacturers have produced 4 different types of filters, which are:

Three-stage filter, five-stage filter, six-stage filter, and seven-stage filter.

This made the consumer extremely confused when purchasing a water purification filter, wondering what is the difference between each type, and is the seven-stage filter better, or does it have disadvantages?

It is worth noting that the seven-stage filter is one of the best types of filters that you can use to obtain pure and healthy water, but there are some disadvantages in return.

We will resolve the controversy in this article, and discuss in detail the most important advantages and disadvantages of the seven-stage filter.

But let us first learn about how the seven-stage filter works, so read on.

Water filter components: 7 stages

The components of the 7-stage water filter are not as complicated as some people think, as it consists of 7 cartridges. The mechanism of the filter to achieve the maximum purity of water is summarized in the following five steps:

• First: Getting rid of insoluble impurities, such as dust and rust, in the early stages.
• Second: Getting rid of harmful elements and particles such as chlorine.
• Third: After getting rid of impurities, the water goes through the stage of sterilization and killing bacteria and viruses.
• Fourth: Getting rid of harmful minerals and excess salts, which cause harm to the human body if consumed in excessive quantities.
• Fifth: In the end, the important salts and elements that were lost in the previous stages are added, and redistributed in a proportion that benefits the human body.

Now that we have learned about the components of the seven-stage water filter, its mechanism of operation, and the importance of each stage in water purification, let us learn about the advantages and disadvantages of the seven-stage filter, so continue reading with me.

Features of the seven-stage filter

The 7-stage filter is one of the best home water purifiers you can buy, thanks to its many unique features, including the following:

• It contains all the features found in the 5-stage filter, such as the presence of a membrane that gets rid of excess mineral salts.
• It sterilizes water by eliminating harmful parasites and bacteria with high efficiency.
• Adding important elements to the human body, such as mineral salts that are unintentionally eliminated during the fourth and fifth filter stages.
• It has a great ability to get rid of strange and unpleasant odors thanks to it containing activated carbon .
• It is easy to assemble and install without the need for a specialized technician.

Disadvantages of the seven-stage filter

Despite the features of the seven-stage filter and its many benefits that we mentioned in the previous paragraph, there are some factors that may cause concern for some people and hesitation in purchasing it.

But it is natural that everything has disadvantages as well as advantages, and the seven-stage filter has many advantages.

But on the other hand, the problems of the seven-stage filter are incomparable with its benefits, including:

• The components of the 7-stage water filter make its appearance complex, which may reflect a bad impression.
• Wasting a large amount of water, which may amount to about twice what it purifies.
• Its price is a bit high so it is not economical.
• It may change the taste and smell of drinks such as coffee and tea.
• Removal of salts and minerals that are important to the human body .
• The filter pump may operate constantly without stopping, and we will discuss this problem in detail later.

Reasons for changing the taste of drinks when using the seven-stage filter

One of the most common problems with the seven-stage filter that some people suffer from is the change in the taste and smell of drinks. What is the reason behind this?

Seven-stage filters are designed to treat contaminants in tap water with high quality, but this can sometimes cause it to give it a strange taste and odor.

It is worth noting that these filters contain activated carbon, which is one of the best filtration methods that improves the taste of tap water.

Other reasons that may lead to a change in the taste and smell of water

• Use of chemical disinfectants : which are used to eliminate microbes in water, such as chlorine.
• The presence of sulfur bacteria: They cause the taste and smell of water to change, producing hydrogen sulfide gas, which smells like sewage.
• Corrosion of pipes: Due to the age of these pipes, it can cause an amount of lead, copper, or iron to leak into the water tap, resulting in a metallic taste in tap water.
• Algae bloom: Most often, algae bloom in the water gives it an unpleasant taste, so chlorine is used to eliminate these algae.
• Low pH: Low pH water can cause a metallic taste due to increased levels of zinc, magnesium, and copper.
• Filter water leakage: It may be due to a loose connection between the pipes, or a problem with the main pump.

So, if you - dear reader - own a seven-stage water filter, and you suffer from the problem of changing the taste and smell of drinks, you must solve the problem of water leaking from the filter.

Reasons why the seven-stage filter pump continues to operate without stopping

One of the most prominent defects of the seven-stage filter that some people have suffered from is that the filter pump continues to operate permanently without stopping.

This may be the result of many reasons and can be easily solved at home or by contacting a specialized technician. These reasons include:

• A problem occurs with the pressure sensor in the filter in the first stage.
• A problem with the pump itself.
• Malfunction in the fourth valve.
• Clogged membranes.
• There is a problem with the filter plugs.
• Water does not reach the filter tap.

Reasons why water does not reach the filter tap

The most important reasons that may lead to water not reaching the filter tap are:

• Forgetting to open the water valve entering the filter, so you must make sure to open it first before anything else.
• There is a blockage in one of the filter stages, so you must ensure that all stages are safe, and if you find a problem, you can change the filter of the stage that has the problem.
• There is a blockage in the four-way valve due to sediment, which then requires cleaning or changing it.
• If there is no problem with all of the above, then the problem may be with the collection tank, and a specialist must be called to inspect it and solve the problem.

The time required to replace the seven-stage filter plugs

In order to keep your water purification filter working efficiently, and to avoid many of the seven-stage filter problems, you should make sure to change the filter plugs correctly.

It is worth noting that determining the duration of changing the seven-stage filter wax depends on several factors, which vary according to the daily consumption rate. Excessive water consumption may lead to the filter wax deteriorating faster.

We will explain to you how long it takes to change the filter wax at each stage, as follows:

• First: It is preferable to change it every 3 months.
• Second: The activated carbon stage is preferable to be changed every 6 months.
• Third: It is preferable to change it every 6 months.
• Fourth: It is preferable to change it every two years.
• Fifth: It is preferable to change it every year.
• Sixth: It is preferable to change it every year and a half.
• Seventh: It is preferable to change it every year and a half.

In summary, the importance of the seven-stage filter lies in obtaining the maximum degree of purity and clarity of the water.

In addition to adding many necessary elements to the human body.

Therefore, we at Smartly strongly advise you if you want more advantages, do not hesitate to purchase a seven-stage filter, because of its unique advantages over other types of filters.