Treating an apartment with cold fog against bedbugs: what is it, how does this method of killing bedbugs work, consumer reviews

Ways of penetration of cockroaches

Where and why do cockroaches come from? There are plenty of ways for parasites to enter a residential area.

Insects can leave their previous home after persecution or enter the apartment through garbage chutes, ventilation ducts or through existing cracks. If the conditions of stay turn out to be favorable (plenty of food and drink, comfortable temperature, the presence of secluded corners), cockroaches will happily continue to live and breed in a new place.

An uncleaned table, a dirty trash can, exposed food, a wet sink, a small puddle on the stove or a leaking tap are factors that encourage cockroaches to firmly establish themselves in an apartment with such “ideal” conditions.

If there are cockroaches at home

If you find these insects in your apartment, you should urgently begin to fight them. Firstly, you need to put things in order by carrying out general cleaning or minor repairs. This is especially true for the kitchen, bathroom and toilet. It is also necessary to get rid of deposits of old trash, you should take out the trash can every day, do not leave food open on the table, and wipe the sink dry at night.

In order to destroy pests throughout the apartment, you need to lay out crayons, scatter powders, and use special aerosols and traps. However, treating the room with conventional chemicals may help in the short term; After a short time, the parasites again occupy the already inhabited space, crawling out of cracks, air ducts, baseboards and other inaccessible places. It is quite logical that after the ineffectiveness of the treatments carried out, the question will arise: “What helps against cockroaches?” What substance is capable of penetrating into the smallest cracks, settling on any surface and destroying indoor pests, their clutches of eggs and larvae? This is steam. After its all-pervasive effect, apartment cockroaches do not have the slightest chance of survival.

Fog against cockroaches

Destruction of cockroaches with fog is an effective method of combating indoor insects, which involves the use of special generators in the treated room, which, under the influence of temperature and pressure, release microparticles of a specially prepared solution into the space.

The action of such modern high-tech equipment is similar to high-power aerosol treatment and can be performed either hot or cold, low-toxic and completely safe for humans. A solution containing water and an insecticidal preparation turns into tiny droplets that are able to penetrate into inaccessible places and settle on their surface. The effectiveness of the action in all respects is many times greater than the use of any highly effective sprays, as it significantly saves time and effort.

Instead of slowly spraying the working solution from a conventional spray bottle, you can do the same work many times faster and with an order of magnitude better quality using special equipment.

Destruction of cockroaches with fog: advantages

Important advantages of the fog treatment technique for contaminated premises:

• high ability of insecticides to penetrate hard-to-reach places;
• instant destruction of cockroaches and other harmful insects;
• penetration of the active substance into hard-to-reach places;
• the possibility of applying the method in one step with the complete destruction of egg clutches in large premises;
• efficiency;
• highly effective prevention of harmful insects.

Hot fog from cockroaches in Moscow

The insecticidal preparations used do not leave odor or stains and are safe for people and animals. Thanks to their prolonged action, they continue to protect the object from parasite invasion for a long time.

To get the maximum effect from treating the room, it is necessary to prepare it for the arrival of exterminators:

• Carry out wet cleaning, clean surfaces from dirt and dust.
• Place food and hygiene items in sealed containers.
• Take out indoor plants.
• If possible, clear the room of small objects as much as possible.
• Leave the room for a few hours.

After treatment and the required holding period, the room is ventilated and wet cleaning is carried out. If possible, it is better to disinfect only the surfaces with which a person comes into contact most often. In hard-to-reach places, it is recommended to leave the resulting insecticide film for another 14-20 days.

If you are looking for where to order hot mist for cockroaches in Moscow, contact the Dez Group pest control service for help. Experienced employees will select the optimal preparation and strategy for exterminating insects, taking into account the type of room, area and number of parasites. We use only professional and proven insecticides. If you have any questions, want to clarify the cost or submit a request to treat an object against cockroaches, fill out the form on the website or contact a Dez Group representative by phone for a free consultation.

Hot way

Destruction of cockroaches with fog can be carried out using cold or hot methods. The operation of hot fog generators is based on the operating principle of a household kettle: the formation of steam from a liquid, which, when released into the environment, cools and becomes fog.

This method is called hot because of the high temperature of the solution heated by the generator (about 70 °C), under the influence of which the active chemicals act as powerfully as possible. The more microparticles of moisture there are in the environment, the more likely the fog will penetrate into all possible hiding places of insects and is guaranteed to get rid of both adult individuals and clutches of eggs. Fully hot fog settles only after 10 hours.

Operating principle of hot fog

The principle of hot treatment is to spray an insecticidal composition, which, under the influence of ambient temperature, turns into hot particles of steam and penetrates into all hard-to-reach corners. A stable invisible film formed on surfaces upon contact with an insect infects it with an insecticide, which, in turn, infects its population and dies.

Killing cockroaches with hot fog is a method, one of the advantages of which is the duration of action: the settled particles of the insecticide kill cockroaches for a fairly long period. Hot fog, used to completely destroy cockroaches in the house, according to reviews of many apartment residents, also:

• prevents the formation of mold and mildew;
• protects against a variety of harmful insects;
• reduces the number of pathogenic microorganisms present in the air.

Applications of hot fog

Today, hot steam treatment is used for:

• getting rid of pests (fleas, cockroaches, ticks, bedbugs) in indoor and outdoor spaces;
• destruction of various viruses in crowded places (for example, in public transport);
• removing bad odors.

According to reviews from apartment residents who have begun the fight against cockroaches, for 100% results it is not recommended to open the room within 2 hours after treatment.

Features of the use of cold fog generators

For their work, craftsmen use only proven and low-toxic compounds. They do not have a negative effect on animals and people, but cope with small and large insects. Numerous reviews prove that cockroaches and bedbugs do not appear in the house after treatment with dry cold fog.

• Use compositions for disinfection and thorough treatment:
• Individual rooms and entire blocks in dormitories and hostels.
• Hotel complexes and hotels.
• In public places.
• In public catering.
• In apartments, houses, cottages.
• In medical institutions.
• In offices
• In warehouses and industrial areas.

It is also recommended to use cold fog to kill cockroaches where other control methods have not worked.

Important! It is quite difficult to treat rooms, furniture, interior items and any surfaces with cold dry fog. Specialists should be hired for the work. The master not only selects safe means of fighting cockroaches, but also uses protective equipment. It is necessary to wear gloves, eye, face, body protection, and a respirator.

Against cockroaches - cold fog

The destruction of cockroaches with cold fog is based on the decomposition of the working solution into microparticles, the temperature of which is similar to the temperature of the external environment. Drops of cold fog ejected under pressure are slightly larger in size than those of hot steam, so they do not warm up and correspond to the temperature of the surrounding space. Microparticles first rush upward, then descend down, completely fill the internal space and remain in the air for 3-4 hours from the moment of treatment.

When filling a room with cold mist, you must strictly follow the manufacturer's instructions to avoid increasing the humidity in the room too much. Destruction of cockroaches with cold fog, reviews of which still indicate the need to lower the humidity level before treatment, does not allow floors and furniture to flood. The settling droplets of the sprayed product do not leave stains or marks on textiles.

Cold fog concept

Experienced craftsmen quickly cope with the task, since they take into account the specifics of using cold fog and the characteristics of the compositions. Carrying out measures to get rid of Prussians and their larvae has its own characteristics:

• Preliminary preparation of the apartment before using the composition.
• Elimination of flooding of flooring or surfaces of furniture, sinks, etc.
• Microdroplets are distributed along the entire perimeter of the room. The craftsmen do not miss a single crack or crack.
• Even slight contact of a cockroach with microparticles of poison leads to infection of the entire colony.
• Toxic substances that are effective against cockroaches do not affect people.
• When using the composition, protection should be used and residents, workers, etc. should be removed from the premises.

The fog contains a small amount of moisture, which can settle on the surface. However, the moisture evaporates quickly enough, leaving behind only dry crystals. They are not visible to humans, but the insect quickly dies from contact with the composition.

dead cockroaches after treatment

Trust the professionals

It is recommended to entrust the destruction of cockroaches with fog, reviews of which confirm the high effectiveness of this method, to organizations professionally involved in disinfection and disinfestation of premises. Of course, this method of getting rid of insects does not cause any particular difficulties, and you can do it yourself. True, this will require special equipment, the purchase of which for the purpose of one-time processing is unlikely to be economically justified. Household models of generators are available for sale, but only for treating a room with cold fog. Hot fog sprayers are manufactured exclusively for industrial use.

Cold and hot fog: differences

What are the differences between hot and cold fog treatments? And which of these methods is the most effective? In the fight against cockroaches, both methods show good results. The difference lies in the size of the particles formed. Hot fog has 5-30 microns, cold fog has 30-80 microns.

The sedimentation rate of the active substance also differs, which is lower with the hot method than with cold processing. It is recommended to exterminate cockroaches with fog only with proven insecticides. The product must not only be highly effective and not have an unpleasant lingering odor, but also be relatively safe for the occupants of the premises. The best insecticides for ridding an apartment of cockroaches are “Karbofos”, “Chlorofos”, “Pyrethrum”, “Microfos”.

Types and composition of cold fog

The main components of cold mist against cockroaches are water and insecticides dissolved in it. The choice of chemicals used is quite extensive. The main condition is that the poison must be completely dissolved in water. The most commonly used insecticides are permethrin, malathion, fenthion, and chlorpyrifos.

A cold fog generator is a kind of electric sprayer. Pressure is created in the unit, under the influence of which the liquid solution is converted into an aerosol cloud.

Recommendations before processing

According to reviews from people who have used the method of using hot and cold steam, before carrying out the treatment it is recommended:

• remove all food from the open space, carefully pack dishes and personal hygiene products;
• move furniture away from the walls;
• remove paintings and carpets from the walls;
• cover computers and electrical appliances with polyethylene or thick cloth;
• close the ventilation hatches leading into the apartment with bars, which will prevent the migration of cockroaches from neighboring rooms;
• seal existing cracks in any way;
• carry out wet cleaning.

During the treatment period, people and existing livestock should be removed from the premises. If one of the residents decides to monitor the work of the exterminator, he should wear a respirator and special clothing.

Preparing for pest control against cockroaches

Proper preparation for pest control will help get rid of cockroaches, avoiding harm to yourself, relatives, pets and other pets. Higher control areas:

1. An area that requires special control is the kitchen. This is where cockroaches most often live in colonies and breed. In addition to unhindered access to food, there is always water and heat sources (stove or refrigerator). For ease of spraying and better coverage area, you can empty cabinets and drawers of provisions and dishes.
2. In the bathroom, personal hygiene items (razors, toothbrushes, creams, pastes, combs, various textiles) and products are removed to prevent the possibility of hazardous compounds getting into them.
3. Personal rooms and halls are not left aside. Bed linen is removed from sleeping areas, sofa cushion covers are also removed, woven interior items and blankets are removed. It is better to wash and iron these products. This will eliminate the possibility of cockroaches spreading from eggs.

Actions after fogging

After treatment, when the drops of the active substance have completely settled, it will be necessary to ventilate all rooms. For an ordinary apartment, access to fresh air should be provided for at least 1-2 hours. Then you will need to dispose of the processed products, wipe with soapy water the places that the residents of the premises constantly touch: door handles, chairs, countertops, dining table, sink, stove. In order to give the substance time to act, it is not recommended to wash floors for 10 days after disinfestation; Washing of walls and baseboards can be organized 3 weeks after the cockroaches have been exterminated with hot fog. Reviews indicate that treating an apartment using a generator is very convenient, as it allows you to effectively destroy parasites in a short time.

Preparation for processing and ventilation rules

Before starting the procedure, it is necessary to carry out wet cleaning.
Before carrying out the treatment, the housing must be prepared with the following:

• Remove all food and personal items;
• Move furniture to the center of the room to free up access to walls and corners, remove carpets and paintings from the wall;
• Cover all accessible surfaces and furniture with thick fabric or polyethylene;
• Treat all cracks and close the ventilation with a grill so that cockroaches do not run away to the neighbors;
• Carry out wet cleaning (you can limit yourself to dry cleaning).

While the premises are being processed, the family with the child and pets must leave the apartment; it is also worth taking away the plants so that they are not damaged.

Important! You can only be present during disinfection wearing protective clothing and a respirator.

A few hours after treatment (usually the drops stay in the air for about 4 hours), when the poison particles settle, it is necessary to ventilate the apartment for at least 1-2 hours. Next you will need to do the following:

1. Throw away all uncollected food;
2. Thoroughly wipe the most frequently used items with soapy water: door handles, switches, tables, sinks, etc.;
3. Textiles must be washed in hot water or steamed;
4. You can wash floors only after a week, walls and baseboards - after 3 weeks. This is necessary so that the poison has time to take effect.

You can clarify the nuances with the exterminators themselves.

Important! You can wash the floors only a week after treatment, otherwise the poison will not have time to act.