💠 device filtration technology 💠
The technology used in the water purifier is one of the most important features that should be considered. Some of the most effective filtration technologies include reverse osmosis, activated carbon, ultraviolet (UV) sterilization, and ion exchange. Currently, the best and most cost-effective technology in water purifiers is reverse osmosis. This method provides you with very healthy drinking water by removing up to 99% of water pollutants. Currently, research institutes in many countries of the world, including Iran, are working on other water purification methods, but a more cost-effective method than reverse osmosis has not yet been designed. The method used for the mass production of the water purifier must be economical for the manufacturer. It is in this case that the investor invests in its production according to the estimation of some of his customers.

💠 Capacity of water storage 💠
Another important feature to consider is the water storage capacity of the purifier. This refers to the amount of water that the purifier can hold at any given time. The storage capacity you need depends on the number of people in your family, daily water consumption and the number of times you supply water.
For a household water purifier, a storage tank with a capacity of 3.2 or 4 gallons is usually used. Of course, you should pay attention to its tank when buying a water purifier. Currently, the Taiwanese tank has the best quality.
💠 Ability to remove pollutants 💠
The best water purifiers are those that can effectively remove a wide range of contaminants from water, such as bacteria, viruses, heavy metals, pesticides, and chemicals. It is important to choose a water purifier that can remove pollutants that are of concern in your area.
Different and different water purifier filters are responsible for this task, each in its own section. It takes the solutes from the water and does not allow them to pass through. It can be safely said that in the water purifier, about 99% of the solutes in the water are removed and none of them get through, but it should be mentioned that in the last stage filter, which is called mineral, the useful mineral solutes taken from the water are added back to the water. It is possible for the water to taste good and contain useful minerals such as magnesium, potassium, sodium and calcium.

💠 Ease of use and maintenance 💠
A good water purifier should be easy to use and maintain. It should have clear instructions for installation and operation, and replacement filters should be readily available and easily replaceable. Some purifiers have self-cleaning features that make maintenance easier. In addition, the parts used in the water purifier and its filters must also be suitable. It should also match the body or be biocompatible in some way. If low-quality parts are used in the water purifier, the parts may quickly break or break and require service and replacement. They may even introduce harmful substances into your drinking water, which over time will create risks for your health.
💠 having world certificates 💠 💠
The best water purifiers are those certified by independent organizations such as NSF International or the Water Quality Association. These certifications guarantee that the purifier has been tested and certified to meet certain performance and safety standards. In a short period of time, it will suffer many failures and even anonymous sellers can sell counterfeit and fake devices, and when buying, you should definitely pay attention to these points and make sure that the device is original and buy from reputable stores.

💠 Price of water treatment 💠
Finally, the price of a home water purifier is an important factor to consider when choosing a water purifier. While more expensive devices have higher quality parts that can bring you more durability and life, there are other devices that are more affordable in terms of price. Taiwanese water is usually of the highest quality in the world and is in fierce competition with American water treatment companies. These companies are designed by expert engineers with the best materials available in the market and are compatible with the environment of the human body, and the skeleton on which the water purification filters are mounted does not rot or rust. Also, quality water purifier filters must have high-quality fibers based on plant materials, and even some of them are made on the basis of coconut tree bark, which is also useful for the body. It is the best water purifier in Iran, which is made from Taiwan parts. In addition to that, there are water purifiers such as 6-stage CCKA and Masoumi's soft water, which are among the cheapest water purifiers.
💠 after -sales service 💠
Nowadays, in all the items that are purchased, the after-sales service or warranty is a very important and effective factor. The product that the customer takes home for continuous use must give the guarantee that if a problem occurs, the seller can solve the problem.
To buy a water purifier, you must get a warranty for that product from the seller. Many devices are sold in the form of fakes, whose sellers give the product to the customer without warranty. This product has been damaged in a few months and no one will be responsible for it.


