Your own swimming pool on the property is a source of inexhaustible joy and good mood, as well as a place where you can relax after a hard day at work. But in order for it to remain clean, you should be extremely careful about its arrangement. Agree, untimely water purification and disinfection can turn a pool into a source of serious danger to the health of swimmers.
To prevent this from happening, you need to be very responsible when choosing water purification equipment. A correctly selected pool filter will not only significantly improve the quality of water, but also save money intended for disinfection work. We will talk about methods of water purification and what equipment is used for this purpose.
Useful recommendations for choosing filter equipment, as well as advice from experienced specialists, are presented in our article. And the photographs and videos provided will help you better understand how to independently purify the water in the pool.
Types of devices, which one is better to choose
There are the most common types of pumps , differing in structure and mechanism of action:
| Filter type | Description | When to buy |
| Cartridge | Contains a cartridge that eliminates mechanical suspensions. Consumables need to be changed frequently. The degree of cleaning is average. | Buy for small inflatable or frame containers. |
| Sandy | A container with sand that has sorbing properties. Sand replacement is rarely required, efficiency is high. | Frame pools of any type. Can be used for inflatables, but is not practical. |
| Diatoms | The device is based on the shells of marine animals, which have a sorbing effect. This is an expensive mechanism that requires specialized care. | Large built-in pools with large volumes of water. |
The filtration system has a pump built into it to move the water. It is divided into the following types:
Centrifugal, vortex . Has a high noise level. Used for small frame or inflatable containers. It works for a long time and is cheap.- Self-priming. Used for small pools. It is cheap, consumes little energy, but has high performance. There is no excessive noise during operation.
- Circulating. Powerful system designed for large volumes of water. During the day it pumps it at least 5 times. The price is high, the device is purchased for large swimming pools.
Cleaning methods
The water in the container stagnates over time. Microorganisms and algae settle in it, the liquid becomes cloudy, turns green, and a characteristic odor appears (biological pollution). The following things get into the outdoor pool: leaves, dust, insects, where they rot (mechanical pollution).
Types of pool cleaning:
- mechanical (physical) - cleanses of debris and small suspended particles;
- chemical - biological purification of water from microorganisms, bacteria, fungi.
Only comprehensive care of the water in the tank will give lasting results.
Selection rules
The following selection criteria are adhered to:
- high power, allowing you to quickly pump water;
- energy saving;
- noise should be absent or low;
- long warranty period, at least 1 year;
- corresponding price: the better and higher quality the internal contents, the higher it is;
- easy installation and operation;
- rare need to replace the cleaning component (cartridge, sand).
When the choice is made, the device is purchased. After arriving home, they immediately check the functionality. The warranty period is limited, it is better to immediately check the functionality and ability to purify water.
Comparison table of characteristics
In the table presented, we compare the considered filter models according to the main parameters.
| Name | Diameter, mm | Type | Pressure, bar | Throughput , m3/h | Fraction, microdistrict | Weight, kg |
| Bestway 58486 | 385 | sand | 1,59 | 9,841 | 0,4-0,8 | 36 |
| HAYWARD STAR CLEAR C500 | 203 | diatomite | 3,4 | 11,3 | up to 20 | 8 |
| Aquaviva V700(B) | 723 | sand | 2,5 | 20,16 | 0,4-0,8 | — |
| Emaux SP650 | 650 | sand | 2 | 15,3 | 0,5-0,8 | 145 |
| MTH(skimfilter) IS6 | 160 | cartridge | 16 | 5 | 0,5-0,8 | — |
| Poolmagic 1050+UV light 18 V | 440 | sand | 1,5 | 5,6 | 0,5-1 | 15,6 |
| Hayward 33 cc m/hour | 660 | diatomite | 3,5 | 33 | 2-5 | — |
Comparison of manufacturers
Filter pumps are produced by different companies, each of them has distinctive features. The data is presented in the table:
| Manufacturer | Distinctive features |
| Aquaviva | The company specializes in sand filters. Manufactures devices with top and side connections. The range and price category is wide. The device is reliable and resistant to damage. |
| Benhcke | German manufacturer producing different types of filters. There are sand, cartridge, and diatom models. Contains 2 product lines – Koln and Cristall. The materials of the devices are not subject to corrosion or mechanical damage. The filters are productive and of high quality. |
| Bestway | The company specializes in sand and cartridge filters. Produces ground models. All systems are easy to use and wear-resistant. Unlike other companies, cartridge models are of higher quality and are based on a propylene membrane. Sand filters contain silicate or quartz sand with a fine fraction. |
| Fiberpool | Spanish manufacturer with a wide selection of models. The body is durable, made of fiberglass or polyester. During operation, large volumes of water are processed. |
| Hayward | A wide range is presented, each model is of high quality. The most popular line is Powerline. It includes models with top and side connections, resistant to corrosion and UV radiation. Minimal sand fractions purify water well. The device can withstand high pressure and is suitable for inflatable, frame, and built-in pools. |
| Kripsol | Models for swimming pools and spas are presented. The company has been on the market for more than 30 years, producing specialized equipment for water parks. It produces models with top and side connections made of fiberglass and thermoplastic. The performance is high, there are different cleaning modes, a powerful pump. Models should not be exposed to sub-zero temperatures; damage may occur. |
What to look for when purchasing
Next, we will consider several important points that you need to pay attention to when purchasing a filter pump.
- Type
First, you need to determine for yourself which of the above types of filters is right for you. As we already know, each has its own advantages and disadvantages and you need to take this into account when purchasing.
- Pump power
This parameter directly affects the price of the entire device. The higher the power, the more liquid the pump is able to pump per unit of time, and accordingly, the more expensive the entire installation. A large pool will require the selection of an appropriate “cleaner”.
- Quality
The main parameter by which the quality of such a device can be determined is its tightness. When choosing, you must carefully check all joints and connections. The product should not have visible gaps or backlashes. Lack of tightness threatens leakage and low performance.
- Brand
Today the market is overflowing with products from both well-known manufacturers and low-quality enterprises. Of course, the brand does not guarantee flawless operation, but, in general, products from well-known brands are of higher quality, and therefore are more in demand.
- Price
Not the least important parameter. Of course, everyone wants to purchase the highest quality device at the lowest possible cost. However, filter pumps have one undeniable advantage in this regard. The fact is that they do not require special storage and transportation conditions, so thanks to the Internet you have the opportunity to choose the most acceptable offer for yourself. It’s worth remembering that if you plan to order online from afar, a considerable transport tariff will probably be added to the price of the device.
In addition, if possible, check the operation of the pump in the store. To do this, it is not necessary to connect to water, just turn it on in idle mode.
Top popular models with reviews and prices
Before purchasing a system, read the distinctive features. Select the best device suitable for the volume of the bowl.
Cartridge
Not all manufacturers produce such models . The most common devices are presented:
Intex 28604
Device for cleaning small swimming pools. Price – 4600 rub. Productivity is low. Service life 5 years, weight 3 kg.
Buyers indicate that small pools clean quickly, the water becomes clear within a few hours. There is virtually no noise. But the cartridges need to be changed frequently to operate the device. The device removes only mechanical suspensions and algae, but microorganisms remain in the water. Read reviews here.
Bestway 58148
An inexpensive device with a price of 3-5 thousand rubles. Suitable for small to medium sized containers . Replacing the cartridge is quick and does not require specialized skills. The device weighs no more than 3 kg and filters water efficiently.
Users indicate that the device works quickly, does not make noise, requires simple maintenance, and is easy to assemble. Disadvantages include the need for frequent cartridge replacement and installation difficulties.
Intex 28602
The device is sold separately from the pools and is not included in the package. Price 2500-3500 rub. Weight no more than 3 kg. Performance is average, suitable for small pools .
The water is purified well and quickly, consumers did not notice any shortcomings. The device has a low price, but purifies water efficiently, especially in comparison with other cheap models. Read reviews here and here.
Sandy
Many users prefer sand models. They do not require replacing the filler for a long time and purify water more efficiently than cartridge devices.
Bestway flowclear 58257
High performance device containing quartz sand . Designed for a pool up to 18 m³. Contains 6 operating modes. Approximate price 10-12 thousand rubles.
Users note the high purification of the water, which becomes crystal clear. Sand is changed rarely, no more than once a year. Among the shortcomings, there are shortcomings in the design; it is difficult to assemble it yourself. Sand is not included.
Intex 28644
The performance is average, the device is designed for a pool of no more than 20 m³ . The device is large and requires periodic replacement of 12 kg of sand. Approximate price: 6 thousand rubles.
On the positive side, users note the ease and convenience of operation, fast and high-quality filtration. The downside is the insufficient number of hoses included in the kit, which need to be purchased additionally. Some have come across defective devices.
Espa Aries 300 6TP
Filter pump with high performance, ease of operation and installation . Designed for medium and large frame-type pools. Approximate price 25 thousand rubles.
Users indicate that the water is quickly purified and does not become polluted for a long time. They are not satisfied with the high price, but it corresponds to the quality. People indicate that it is additionally necessary to purchase a pump.
Sand filters are the best device for purifying water. Quartz sand is inexpensive and designed for long-term use. Therefore, many people prefer these models.
Diatoms
Large device with a high price . It is usually purchased for public pools designed for large volumes of water.
Aquaviva V800
Diatom filtration systems are designed for large pools with a volume of at least 100 m³. Contain 6 modes, operate at a high level and performance. The housing is protected from mechanical damage and UV radiation. Approximate price 44 thousand rubles.
From the reviews it is clear that the device is high quality, but expensive. Compared to other diatom models, it has a lower cost. Most users do not note any disadvantages other than the price.
Aquaviva V900
The filter works quickly and efficiently . The water becomes crystal clear. The device does not require specialized care. Approximate price 47 thousand rubles.
Users note fast cleaning. The housing is stable and not subject to corrosion or damage due to the use of chemical components. Some people are unhappy that it cannot be used in winter.
Hayward DE6020
Model designed for large-sized containers, at least 150 m³ . Productivity is high. Price 95 thousand rubles.
Users find this to be the most suitable filter for large, in-ground pools. The disadvantage is the high price corresponding to the quality.
Diatom models purify pool water more effectively than other devices. But not every user will be able to afford it for home use. That's why they buy it for public swimming pools.
Lists of the best devices
From the experience of selling filtration equipment, it became clear that the most popular systems from different segments were the models that we will describe below.
SF-mix Clack up to 0.8 m3/h
SF-mix Runxin up to 0.8 m3/h
SF-mix manual up to 0.8 m3/h
TM Intex (28602)
The device is suitable for servicing small swimming pools. Productivity – 1250 liters in 60 minutes. The parameters of the outlet liquid comply with sanitary standards. At the same time, electricity consumption is only 30 watts (less than one household light bulb). Very easy to install. It is connected using two corrugated hoses, it is even possible without insertion. It costs less than three thousand rubles, so almost any family can afford to install it.
INTEX 26652
A complete device with all the necessary functions (flushing, different operating modes, decent throughput, timer, emergency shutdown). It has proven itself well in servicing medium-sized reservoirs. It is in demand for equipping stationary facilities. The working fluid is sand. Optimal ratio of quality, power and price (up to 21,300 rubles).
220-240V JILONG FILTER PUMP 29P415EU
Autonomous system – filter-pump. Requires minimal effort to put into operation. Due to its low cost (RUB 3,000) and simplicity, it is one of the most popular models for frame structures. The cartridge is capable of cleaning foreign particles 15 microns in size.
Connection and maintenance of filter pumps
Connecting the filtration system occurs in stages:
- Pre-installation of cartridge, sand, diatom sorbing element.
- Place the filter on the ground or inside the pool, according to the instructions and purpose.
- Connecting a hose from which water flows from the pool to the filter.
- Connecting the hose from the filter back to the pool.
- Connection to the power supply network.
- Setting the operating mode before switching on.
Filter maintenance rules:
- replacement of sand, cartridge, diatomaceous sorbent depending on the degree of contamination;
- Cartridge filters with a slight degree of contamination can not be changed, but cleaned;
- prohibition on using the system without immersing the hose in water;
- It is not recommended to use the device at sub-zero temperatures.
If all conditions are met, the filter will last a long time and will not break.
Purpose, principle of operation
The main purpose of a pool filter is to clean water from foreign objects that have entered it (for example, tree leaves, grains of sand).
Essentially, the device is a water pump with a filtration unit located inside. Water is taken from one area of the pool, filtered inside the apparatus, and then released into another area.
If you do not use a pool filter, then:
- Swimming will become uncomfortable due to water contamination.
- The water will quickly deteriorate and begin to “bloom.”
In addition, using the pump of the filter device, you can evenly distribute the necessary auxiliary substances (for example, antiseptics) throughout the container with liquid, making the water temperature more uniform and uniform.
Expert opinion
Kuznetsov Vasily Stepanovich
Typically, the devices operate from an electric pump, powered from a household electrical network with a voltage of 220/230 Volts.
How is pool water purified?
There are sages who claim that ultraviolet lamps can handle an entire pool on their own without filters or chemicals. But that's not true!
In fact, to ensure that the water and the walls of the bowl always remain clean, you need to carry out a whole range of work. And no one says that caring for a pool is easy, but the pleasure you get from it will outshine all the difficulties.
The myths have been dispelled, and now let's get down to business. The pool is cleaned in three ways:
- Chemical additives;
- Circular system (this is what we will talk about);
- DIY cleansing (and a little about it).
A circular system is a chain of several devices connected to each other by pipes. It starts with a skimmer, then a pump, filter and heat exchanger. This is a minimum set, as it is possible to connect additional equipment.
As a result, the water returns to the pool clean and warm. And your bathing becomes comfortable.
