Do-it-yourself water filter for a vacuum cleaner: how to make

The principle of operation of a homemade vacuum cleaner with an aqua filter

Under natural conditions, even the smallest particles of dust are bound by water - rain, snow, dew, fog. The same principle is used in vacuum cleaners with an aquafilter: the water vortex created inside the aquafilter collects even fine dust, which no solid filter element is capable of catching.

Modern models of vacuum cleaners with a water filter not only retain up to 99.9% of sucked dust and dirt, but also purify the air and work as humidifiers.

Such devices are very convenient and economical to use - there is no need to regularly buy expensive bags and other consumables, since all the dust settles in a water tank.

To clean it, just drain the dirty water and rinse the container. The only significant drawback of vacuum cleaners of this type is the high price.

If the appearance of the device is not important, you can assemble a homemade water vacuum cleaner, which in terms of performance and efficiency will not be inferior to expensive models from well-known brands.

Such a vacuum cleaner will become an indispensable assistant not only when cleaning an apartment, but also when performing dusty construction and finishing work - scraping walls, sanding, etc.

An aquafilter is an additional working element, or rather a container of water through which the air sucked in by the vacuum cleaner passes due to vacuum.

The water filter is installed before the vacuum cleaner, as a result, all dirt and dust remain in the water, and already purified air enters the vacuum cleaner itself.

What you need to make a water filter for a vacuum cleaner with your own hands

To make a water filter for a vacuum cleaner with your own hands, you will need the following materials and tools:

  • Any container with an airtight lid. This could be a 19-liter plastic cooler bottle or a large plastic bucket with a tight-fitting lid;
  • Coarse foam rubber, mesh or any other reusable filter material to prevent water from entering the vacuum cleaner engine;
  • Additional corrugated hose for a vacuum cleaner (will connect the vacuum cleaner and the water filter);
  • Construction sealant;
  • Sewer pipe with a diameter of 50 mm;
  • Drill and drill bit with a diameter of 6 mm;
  • Measuring tools - ruler, tape measure, pencil.

As for the pipes, their configuration and quantity are determined based on the shape and size of the container of the homemade aqua filter.

So, to make a water filter from a 12-liter plastic bucket you will need the following items of PVC pipes:

  • sewer pipe d 50 mm L 250 mm polypropylene - 3 pcs.;
  • tee d 50 mm L 153 mm 90 degrees - 2 pcs.;
  • plugs d 50 mm - 2 pcs.

Manufacturing process - step-by-step instructions

The process of making an aqua filter itself consists of several stages:

  1. In the upper part of the bucket (it is enough to step back about 10 centimeters from the upper border), you need to make two holes with a diameter of 50 mm opposite each other - this will be the entrance and exit of a homemade aqua filter;
  1. Several holes should be drilled in the bottom of one of the tees. This should be done evenly over the entire surface. The total area of ​​the holes should be approximately equal to the diameter of the pipe used. We put plugs on the pipe from two side ends:

  1. We make a hole with a diameter of 40-50 mm in one of the pipes;
  1. Next, we assemble the pipes into a single structure in accordance with the figure:

  1. Pour water into the container so that the lower part of the tee with the holes is completely covered with water;
  1. Close the water filter cover and connect the vacuum cleaner:

  1. We test the aquafilter.

VIDEO INSTRUCTIONS It is recommended to carry out the first tests at low speed, monitoring the condition of the corrugated hose running from the aqua filter to the vacuum cleaner (it must be dry).

If traces of water are visible in the corrugated hose, it is necessary to close the air intake hole inside the filter with coarse foam rubber or other porous filter material.

Making an aqua filter from a pan and a plastic bottle, detailed instructions

You will need a pan, for example, made of aluminum, and a bottle with a capacity of five to six liters so that it fits in the pan. You will also need a hose and several screws.

Proceed according to the following scheme:

  • it is recommended to remove the bottom of the pan to reduce the weight of the device;
  • using self-tapping screws, the pan is attached by the handle to the vacuum cleaner at the air outlet;
  • Holes are shot in a plastic container, a liter of water is poured, after which the bottle is placed in the pan;
  • the first end of the tube is fixed to the vacuum cleaner, the second is lowered into the eggplant.

Water is poured into the pan, all the tubes are connected, and the lid is sealed. When the use of the vacuum cleaner is completed, the lid is removed, the dirty water is poured out, the container is cleaned and dried.

Even more useful tips are in the video:

What is a water filter for?

With the help of a water filter built into the vacuum cleaner, you will be able to effectively wet clean the room, get rid of bacteria, pathogens, dust mites, animal hair, fill the air with cleanliness, freshness and humidify it.


The principle of operation of the aquafilter of a vacuum cleaner

By and large, an aquafilter is a device that has a reservoir filled with water. The separator in the device, which operates as a cyclone, moves a container of water. The vacuum cleaner sucks in air with particles of dust, litter and dirt, then it all passes through water, in which all the contaminants settle. After this, the air passes through filters, where it is finally cleaned and humidified. As a result, clean and fresh air returns to the room.

After each use of a vacuum cleaner with an aqua filter, you need to wash the container and thoroughly dry all existing filters to prevent the growth of bacteria.

Types of aquafilters

There are two types of water filters:

  • Separate.

The work of this type of aqua filter is to separate air from dust particles due to centrifugal force. Contaminated particles that enter the filter remain in the water without entering the air of the living room. The main advantage of vacuum cleaners of this type is the higher quality of cleaning compared to others, and they are also durable. However, separate models are not cheap.


Separate filter

  • Hookah bars.

Vacuum cleaners of this type have a fairly simple design. These devices cope better with coarse dust, but they have a hard time with fine dust. However, this drawback can easily be corrected by installing additional filters. One of the inconveniences of using a hookah filter is the need for frequent, systematic washing and high-quality drying. In addition, it is equipped with a fairly small liquid reservoir.


Aquafilter in a vacuum cleaner

Membrane filter

The first type of filters is made of very dense fabric. It's quite easy to do.

Important! know the size of the bag suitable for your model, buy a material of suitable density at a hardware store and sew the bag according to the model of the original dust collector developed by the manufacturer.

To increase the density, the membrane fabric can be folded in two or more layers. The base for attaching the dust collector can be cut out of thick cardboard or plastic. There are several ways to attach the bag to the base.

In the first one we need glue. With its help, we simply fix the neck of the bag between two pieces of cardboard.

In the second case, we will take ordinary Velcro. The first half of the Velcro should be glued to a plastic or cardboard base, and the second half should be sewn to the neck of the bag. Your dust collector is ready for use.

Read more: what and how to make a vacuum cleaner bag.

Recommendations for use and care

Separator models without a HEPA filter are quite easy to operate and maintain:

  1. Before you start cleaning, you should disconnect the hose, remove the container and fill it with water.
  2. Place the reservoir and hose in place. The vacuum cleaner is ready for use.
  3. At the end of cleaning, the above procedure is carried out in the same order, the used water is drained into the sewer.

A hookah water filter requires longer and more complex manipulations with the dust collector and regular filter replacement. The cleaning process itself using such devices does not differ significantly from the procedure for collecting garbage with a conventional vacuum cleaner, with the exception of some nuances, which, of course, are present due to the design features of devices with an aqua filter.

Advantages and disadvantages

Before you make a filter for a vacuum cleaner with your own hands, you need to familiarize yourself with the advantages and disadvantages of a homemade container. What are the features of homemade products? The main advantage of making filters for a vacuum cleaner with your own hands is saving money that would have to be spent on purchasing factory cleaning elements. In some cases, manufacturing costs can be completely eliminated, since all the necessary elements can be selected in the household. Also, the advantages of homemade filters include the fact that thanks to them you can significantly expand the functionality of your home vacuum cleaner.

Despite the many advantages, homemade cleaning elements also have certain disadvantages. These include the fact that not all models of vacuum cleaners can install such filters. It is not recommended to use foreign parts in equipment that is under warranty because if it breaks, warranty service will be denied. After weighing all the pros and cons, you can get to work.

Precautionary measures

  • The device can only be connected to AC power. The voltage indicator must correspond to the data specified in the instructions.
  • Do not touch the plug or socket with wet hands.
  • Do not remove the plug from the socket by pulling the power cord.
  • Before starting cleaning, be sure to inspect the power cord and plug for damage; if found, repair or replace it immediately.
  • To prevent accidents caused by electricity, it is recommended to use outlets equipped with a device to prevent electric shock.
  • When cleaning, you need to take into account that mixing some substances with air leads to the formation of explosive mixtures and vapors. Under no circumstances should you suck in explosive flammable gases and liquids, reactive dust, strong undiluted alkaline acid liquids, or organic solvents. In addition to humans, these substances pose a danger to equipment itself, since they can lead to corrosion of structural materials.

Types of filters

Currently they come in the following varieties:

  1. Membrane. This filter is used more often than others in modern models and is considered the cheapest way to remove dust. A membrane is a semi-permeable medium that freely allows oxygen and water to pass through.
  2. Water. This filter allows air and dirt to pass through a container of water.
  3. Cyclonic. It is considered inexpensive, but the quality is not inferior to membrane or water filters. In this case, air with dust is passed through a special housing having a cylindrical shape.

Advantages of an aquafilter

What are the advantages of a vacuum cleaner with an aqua filter? Dry cleaning, even with the best technology, only removes up to 97 percent of dust. Small particles are only accessible to a vacuum cleaner with an aquafilter, which also humidifies the air. This technique has constant power, which cannot be said about models with garbage collection bags. As they fill, the suction power decreases. Many equipment with water filtration are equipped with a washing function and absorb water perfectly. This is what is good about washing vacuum cleaners with an aqua filter. Reviews from those who use this technique indicate its effectiveness.

Water filter

The popularity of the aquafilter is not only because it makes cleaning more efficient, but also because it humidifies the air. All sucked debris passes through a container of water.

This filter is capable of retaining even fine dust and pollen. This feature of the vacuum cleaner is appreciated by people who are allergic to dust.

Attention! Due to the water compartment located in the body, the vacuum cleaner becomes heavy.

When choosing this type of home assistant, try to see if it will be easy for you to move around the house with it.

You can make this type of filter yourself. What can be made from:

  • Separator . With its help, waste will be divided into large and small;
  • Water container with a sealed lid;
  • Small fan When choosing, be guided by its noise level;
  • water pump.

We take a breaker, a casing and a storage unit to install all these parts on the dust collector of the vacuum cleaner.

Zinc coated fasteners will serve as fastening.

Don't forget to put polyethylene on the bottom of the filter. It will perform soundproofing functions.

The last thing we install is the pump. You can secure it using a rubber ring.

Important! Monitor the water level while using the filter.

Vacuum cleaners "Vitek"

Vitek vacuum cleaners with an aqua filter are produced in Russia. They can be classified as low price category. On average, their tank capacity is one and a half liters. Its dimensions are ideal for small spaces. On average, the price of this equipment ranges from 6 to 8 thousand rubles. There are improved models that meet all modern requirements. VITEK VT-1834 is one of the best helpers around the house. It is distinguished by high power (440 watts), thanks to which any dust and dirt is completely absorbed. The dust container capacity is 2.5 liters. This allows you to increase the time between cleaning the vacuum cleaner and its filters. An important function is to turn off the vacuum cleaner when it overheats. This indicates the safety that Vitek vacuum cleaners with an aqua filter have. User reviews speak of their positive qualities against the backdrop of a relatively low cost.


A special turbo brush allows you to thoroughly clean any surface from dust and dirt. The vacuum cleaner is equipped with two filtration systems. The AquaClean system provides high-quality cleaning and humidifies the air. This is important for people with allergies. The HEPA system traps even the smallest dust particles and microorganisms. This happens thanks to special washing filters. The convenient format of the vacuum cleaner makes it compact, and this despite the presence of many functions. Large wheels make the equipment maneuverable and able to overcome all obstacles. A handle that folds down when needed makes it easy to store. This is why many people choose Vitek vacuum cleaners with an aqua filter. The reviews that housewives leave about them are only positive, which is the best confirmation of the quality of this equipment.

Water tank cleaning process


Before cleaning, you need to check the operation of the vacuum cleaner , and if everything functions correctly, then start working.
First, all debris is removed from the surface of the water with a net, then the walls of the pool, which are located above the water, are cleaned with vacuum cleaners.

This can be done with a simple brush. After this, you need to walk along the wall where the water line is located . There is often more dirt there than below. After this, you need to go lower and reach the bottom of the pool.

Depending on the size of the pool, it may take an hour or two to completely clean the pool. After completing work in any of the vacuum cleaners, you need to remove the filter (cotton wool, padding polyester), clean it and dry it.

It is important to remember that you can turn on the vacuum cleaner when the pool is empty . Make sure that no water gets on the electronics, otherwise a short circuit may occur.

To clean the pool less often, you need to keep it clean with special chemicals¸ and cover it with a lid when not in use.

You will find a lot of important and useful information about pool vacuum cleaners in this section.

Making a filter for a Samsung vacuum cleaner with your own hands

Many people prefer vacuum cleaners. Therefore, the question of how to make a filter for a vacuum cleaner of this brand with your own hands is very relevant. First you need to remove the installed filter from it. After this, you need to purchase a cabin filter for the Lada Kalina and a sealant gasket at any auto parts store. You need to cut out the accordion from the purchased cleaning element and trim the insides. The sealant should be applied to the accordion around the entire perimeter. After this, install the filter element into the shell and leave to dry for several hours. After this, the filter for the Samsung vacuum cleaner (with your own hands) is ready for use.

But these are not all the options. You can make a filter for a Karcher vacuum cleaner with your own hands in an identical way. Only for this you will need an air element from the Moskvich-2141 car.

How to use it correctly

After assembling the vacuum cleaner, you need to fill the aqua filter with clean water. Do not use the device with an empty tank. Foam may also form in the tank. To avoid this, you should add a little anti-foaming liquid to the water.

During the cleaning process, it is not advisable to suck up large volumes of powdery substances, as they may hinder the operation of the filter.

Important! After cleaning, it is necessary to rinse the filter cover, dry and ventilate the filtration system to avoid unpleasant odors.

Separator filter

This filter will require a separator, a pump, a water tank, and a fan. All elements must match each other in size and height.

This modification requires a person to have certain skills and technical training.

It is difficult to assemble such a filter yourself, so the simpler and more affordable assembly options mentioned above are often chosen.

So, water filters for vacuum cleaners have many undeniable advantages. In order not to purchase an expensive model, it is quite easy and quick to assemble a homemade aqua filter model.

Every housewife or owner in the house has an unnecessary pan or bucket, and there are also several pieces of pipes or hoses. With a little time and little effort, you can create a water filter from these scrap materials.

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The second option for a homemade filter is a separate one

Now we will figure out how to make a water filter that is considered separate. For this you need to prepare the following:

  1. Separator
  2. Container that will contain water
  3. modern version of the pump
  4. small fan
  5. parts that can be used to secure all elements.

When everything is prepared, install the casing directly on the dust collector. Next, you need to carefully attach the pump on which the rubber ring will be located. In order to significantly reduce the noise from the device, which occurs directly during operation, it is enough to glue a small amount of polyethylene to the bottom of the vacuum cleaner.

Using scrap materials

As you can see, with a little time, a minimum of effort and financial costs, you can build yourself a pretty good water filter for the most ordinary vacuum cleaner. There is nothing complicated in such work; you don’t even need to have any special knowledge. It is enough to follow the instructions we provide and you will definitely get a high-quality water filter, which in its characteristics will not differ much from a purchased and more expensive device. If the assembly process was successful, then you can immediately try out the fruits of your labors.

We recommend reading - what to do if the washing vacuum cleaner does not work.

Source: technosova.ru

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