The destruction of bedbugs with hot mist consists in heating the insecticidal mixture to a temperature above 50 ° C and spraying it in an infected object. Due to the relatively high temperature, the toxic substance does not settle on the surfaces for a long time and spreads throughout the entire space of the room.
In the air, a suspension of the active substance is formed, penetrating into all cracks and niches inaccessible to humans, in which bugs can hide. As it cools, the aerosol settles on the surfaces with which the parasites may come into contact, and on the insects themselves, leading to their poisoning.
Bed bug treatment hot mist is also effective because the parasites themselves do not tolerate temperatures above 45ºС. Hot aerosol kills them on its own, and the insecticide works when the mist cools after mixing with air.Thus, with the right approach, the destruction of bugs with hot mist is more effective than simple spraying of household sprays and aerosols or using a similar method - cold mist.
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“Just a huge thanks to the guys who helped us cope with the abundance of bedbugs in the new apartment. We were immediately told: if we want to get a good effect and quickly choose the hot mist method. Apartment "dvushku" was processed for about 1 hour. Then, until the evening (4-5 hours), we waited until it all settled, then aired. In general, we went to bed only late at night, but without bedbugs. ”
Elena Arkadievna, Tver
Hot mist can be used to destroy bedbugs in almost all types of rooms, potentially suitable for the habitat of these blood-sucking insects. However, it should be noted that this method is fraught with certain difficulties in bringing apartments, houses, baths or hotels into a habitable and safe state after baiting of bedbugstherefore, during the subsequent cleaning you should not neglect the instructions of the exterminator.
Advantages and disadvantages of hot mist
The main advantage of hot mist, as already noted above, lies precisely in the high temperature of the aerosol: when processing nests and bugs shelters, insects and their eggs die almost immediately from heating. Considering the fact that the generators used by professionals provide heating of the insecticide to 80-90 ºС, the destruction of bedbugs with fog during direct processing occurs very quickly.
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“I remember that there was a lot of smoke and I had to wait long enough for everything to disappear and it would be possible to move into an apartment. But the result seems to be quite good. A month has passed - not a single bug has yet come back. There is only one drawback, in my opinion: it will be a little expensive. If there are not a lot of bedbugs, then it will probably be cheaper to do with conventional processing methods. ”
Sergey, St. Petersburg
In addition, due to the high temperature, the fog hangs in the air for quite a long time, and then evenly settles on the surfaces. Such a prolonged effect on the parasites has its advantages: thanks to this, it becomes possible to destroy even those bugs that did not die for some reason in the first hours after processing.
However, this method has its drawbacks:
- In most cases, apply hot mist. to destroy bedbugs yourself it can be problematic, since the fog generator is expensive and it is not rational to buy it for the sake of one treatment.
- The processing time of the room when using hot mist is stretched. According to the rules, the insecticide cloud should hang in the air for at least 3-6 hours, and after the drug has settled, you must wait at least another 2-3 hours. Thus, the treatment of the room from bugs with hot mist is delayed for almost the whole day.
And most importantly: the destruction of bedbugs with hot mist can be dangerous for the processor itself, and therefore requires strict adherence to the instruction manual of the fog generator and the availability of personal protective equipment. If you compare this method with the use of household aerosols, it is more risky for untrained handlers.
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“As I understand it, the main advantage of hot mist treatment is high penetrating power, so there is no need to purposefully seek out the places with the largest accumulation of parasites.Small droplets of steam penetrate into all the cracks and even penetrate the structure of fleecy materials. Therefore, the processing by this method seemed to me faster. The whole apartment (3 rooms) was treated in an hour with a tail. The result still holds. ”
Vitaly, Moscow region
Destruction of bedbugs with hot mist generators
The procedure for the destruction of bedbugs hot mist is divided into three stages.
- Preparation of the room for processing. It should be borne in mind that the aerosol should freely settle on the baseboards, in all corners of the room, on the back surfaces of the furniture. Particular attention should be paid to beds and sofas, in which bedbugs often hide during the day. When preparing a room, you need to move furniture away from the walls, roll up carpets, remove bed linen and remove mattresses, close windows and doors. All people and pets must leave the premises.
- Actually processing. Despite the ability of the fog to penetrate into hard-to-reach places, the door boxes, beds and sofas, baseboards, and also additionally spread the aerosol throughout the room in the room are especially carefully treated with a generator.After that, the room is closed and maintained for 6-7 hours.
- After the expiration date of the insecticide in the apartment (or any other room), a general wet cleaning is carried out, during which all surfaces are thoroughly washed.
If the treatment is carried out by the disinsection service, the owners of the premises take part in this process only at the stage of preparation for the destruction of bedbugs, and then they bring order. It is worth noting that to date, some services offer for an additional fee by the forces of their employees to prepare the premises for processing, and then - to get out of it.
If the treatment will be carried out by the residents themselves, then they should get acquainted in advance with the features of this process, read the reviews and, of course, worry about the means of protection and safety of the processor.
Safety rules when using hot mist generators
So, you decided to self-pest destruction by hot mist. First of all, you should protect your body and respiratory organs from contact with a poisonous aerosol. For this you will need: a respirator (a gauze bandage is not suitable here),long-sleeved clothing, glasses, hat and gloves on hand.
As mentioned earlier, there should be no animals in the room to be treated. If there is an aquarium, it should be tightly closed with a cover glass, turn off the compressor, and put a wet sheet or a large towel on top.
One of the most important aspects of safety when processing is the careful tracking of their health. If suddenly you feel a burning sensation on the skin, a headache or nausea, the destruction of bedbugs should be stopped immediately, go out into the fresh air, and wash the irritated areas of the body with clean water. If after this symptoms do not go away or worsen, it is necessary to immediately go to the hospital.
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“They did the treatment from bedbugs with hot mist. I do not know what kind of trains they used there, but I think that it’s irrational and expensive. The result, of course, is, but we got about the same effect two times cheaper when processing a smaller area. Moreover, friends complained that after hot mist treatment, the bugs did not completely disappear, and after two months everything had to be repeated. ”
Alexander, Omsk
Types and models of hot mist generators
Today on the market there are several models of hot mist generators that are most suitable for indoor use. Here are examples of some of them:
- TF 160 HD "Jumbo" - one of the most powerful professional hot mist generators from the manufacturer "Igeba". The device has a tank designed for 60 liters of a poisonous substance, consumes 9 liters of fuel per hour; indoors provides the best penetration of aerosol - up to 120 meters. For processing this equipment is installed on the floor, i.e. is more stationary. Its cost is 492,000 rubles.
- Swinfog SN 50 is an analogue of Jumbo, but much more economical. Consumes 2 liters of gasoline per hour, equipped with a belt for wearing on the shoulder. This generator is ideal for indoor processing. Its price is 70900 rubles.
- The Airofog AR35 is also a small generator carried on the shoulder. In the armed state weighs 14.5 kg. It should be noted that this equipment works on gasoline not lower than AI92; fuel consumption is 2 l / h. The unit price is 48,700 rubles.
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“After living in the apartment of representatives of southern nationalities, they found a lot of“ interesting ”there. The most terrible was the abundance of bugs and cockroaches.My brother initially tried to cope with himself, but after a month they decided to call the SES, especially since the neighbors also began to complain about the unpleasant neighborhood. They dragged a vacuum cleaner into our apartment, pumped all the rooms with hot smoke and left in about an hour. I had to wait for a long time until it all subsided and disappeared, so they spent the night with friends, but the result was excellent.
Olesya, Moscow
Compared with installations that generate cold fog, hot fog generators are quite expensive, there are practically no household models among them. Hot mist generators belong to the category of professional equipment, and therefore have higher efficiency, which, in turn, ensures their continued popularity among workers of disinsection services.
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Processed hot mist. Two days did not spend the night in the apartment. Two days later, all aired and already exulted. But the time has come for X and the whole hungry flock together with cockroaches who have appeared from nowhere (they were not there) organized a nightly orgy. They broke away perfectly. Ate for three days. Still worn, even during the day, do not hesitate. I'm still waiting: what if they should die later? .. A fig with two. Not going. In my opinion, their laughter is even heard throughout the house. And by the way, a person from the service rested on a golden cross, which they forgot to hide ...
Well, if a service worker stole a gold cross from an apartment, then it was no reason for him to treat him with an expensive drug. I think you sprayed ordinary water there.
Do not trust the drug executioner. Simple divorce.