The modern insecticide market is so diverse that sometimes the client is confused by the abundance of pastes, powders, emulsions and concentrates, not knowing what to choose. At the same time, Dichlorvos for bedbugs, for a number of objective reasons, remains the unchanged sales leader. Deserved or not?
Bedbugs in the house are a real plague of the 21st century. They penetrate the home in a variety of ways, and if they settle side by side with a person, then seriously and for a long time. Fortunately, in a supermarket or a household chemicals store, you can always buy an "antidote" for these bloodsuckers. This means that when they are detected, it is not necessary to immediately call the SES or the pest control service. You can try to rebuff the small "occupiers" yourself.
"Dichlorvos" affects the transmission of nerve impulses in insects. As a result, paralysis occurs, and then the pest dies.
What is Dichlorvos?
Dichlorvos is an organophosphate insecticide widely used not only for domestic but also for industrial purposes. Based on food and contact action, this drug penetrates equally well both through the digestive tract of insects and through their shell. It is thanks to this double action that Dichlorvos destroys crawling parasites, for which human blood serves as food.
This insecticide got its name thanks to the main active ingredient - dichlorovinyl phosphate. Dichlorvos of old times was remembered by a pungent smell, which, moreover, was very badly eroded. A modern drug does not have this nuance, which cannot but please its customers. It is now available as a soluble concentrate, chemical soaked plastic strips, and an aerosol. In the CIS countries, the latter form is more common.
For your information! Dichlorvos is often used in veterinary medicine - it is present in impregnations for collars against bugs, fleas, ticks.
Description of the means "Varane"
If we consider dichlorvos, which was used earlier, then we can note its effectiveness. He was a strong enough insecticide and could cope with large colonies of Prusaks. But it was quite toxic and dangerous not only for cockroaches, but also for pets. In addition, it had a very pungent and unpleasant odor, which was difficult to erode from the room, which brought discomfort, especially in living quarters.
Speaking of the modern version, an improved formula is used here, which made it possible to develop an effective drug that has many advantages. Today it can be purchased in different forms of release, so everyone can choose the appropriate option depending on the situation.
Dichlorvos against bedbugs - advantages and disadvantages
This insecticide has both positive and negative qualities. Let's get acquainted with them in more detail.
Benefits:
- Ease of use. The aerosol is produced in sealed spray cans. Some models are also equipped with special adapters in the form of thin tubes that allow you to spray poison in hard-to-reach areas;
- Availability. Dichlorvos can be bought at any hardware store, supermarket, market;
- Acceptable price. This purchase is not affordable and will be available to representatives of all classes;
- Minimal danger to human health. Odorless products have a minimal level of toxicity to animals and humans.
Dichlorvos is toxic not only to bedbugs, but also to cockroaches, ants and fleas.
Advice! The instructions for the drug indicate that people do not have to leave the room during its processing, but it is better not to risk it, because no one knows how Dichlorvos will affect your well-being!
Disadvantages:
- The complexity of high-quality processing. Due to the low concentration of the composition, the desired effect can be obtained only by spraying the entire area infected with bedbugs;
- Short active phase. The effect of gaseous compounds ends with the first airing.
Precautions
In order for insecticidal preparations against bedbugs not to harm human health, they must be used in compliance with all safety rules:
- it is advisable to carry out the treatment of the room in a respiratory mask, which will reliably protect the human respiratory system from the ingress of toxic components;
- be sure to use glasses and a bathrobe;
- hands should be protected with rubber gloves.
If the insecticidal preparation comes into contact with the skin, eyes, mouth or mucous membranes during spraying, the affected area should be immediately rinsed with plenty of running water.
The composition and principle of action of Dichlorvos from bedbugs
This insecticide contains several components:
- Ethyl alcohol is the most voluminous component;
- Dimethyl dichlorovinyl phosphate - an active substance that kills insects, has a high degree of toxicity, but is safe for humans if used correctly;
- Alephatic carbohydrates;
- Piperonil;
- Cypermethrin.
The last three components are fatal to fleas, bedbugs, cockroaches, flies and other insects.
How does Dichlorvos work? Like most insecticides, it disrupts the nervous system, causes paralysis, and then leads to death.
Which one is better to choose
It is difficult for a non-specialist to figure out which dichlorvos is better, since the products work almost identically and have common advantages and disadvantages.
Dichlorvos against bedbugs is the most effective drug.
It is recommended not to purchase general-purpose drugs, but to buy those varieties that are intended directly to combat bedbugs. Generic types rarely help fight parasite larvae.
Means that are considered enhanced have proven themselves well. The trade names certainly contain the words "Super", "Plus", "Forte". Such options destroy bedbugs even after the first treatment. But you need to carefully read the instructions. Some means are so powerful that a person can move into an apartment only a week after disinfection, and sometimes it takes longer.
Nighttime preparations for insects are considered a lightweight option, the concentration of the active substance is reduced. They do not help against bed parasites, but they destroy bedbugs-"stinkers". You can enter the room 2-3 hours after the treatment.
Common brands of Dichlorvos
Consumers have put together a rating of the best funds.
Monitor lizard
Dichlorvos Varan Anticlop is available in bottles of 180 and 440 ml. It has a broad spectrum of action and helps to get rid of all known non-flying insects. "Varan" does not have a pronounced odor, it is even somewhat similar to eau de parfum (it smells of citrus). After spraying, the insecticidal components act for about 20 days - this guarantees the death of absolutely all individuals.
Dichlorvos "Varan" can handle any surface. It can also be taken on a hike or a trip to the country. And most importantly, this tool is not addictive, so bedbugs do not have immunity to it.
The price of "Varan" ranges from 70 to 90 rubles.
Important! Dichlorvos "Varan" has a powerful composition, therefore, when working with it, you must use protective equipment - a respirator and rubber gloves. Do not forget about pets - for them the concentration of insecticidal fumes can be very dangerous.
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Neo
Dichlorvos Neo appeared on the insecticidal market relatively recently, but has already won many positive reviews. "Neo" is effective against all domestic parasites - it can be used against bedbugs, fleas, cockroaches, mosquitoes or flies. Activity after application is about 15 days, so bedbugs will not even have a small chance. The product is produced with lemon and mint aromas. Its main active ingredient is a plant alkaloid. Having the 3rd class of danger, "Neo" kills bedbugs in a few hours.
Eco
New generation aerosol included in the list of uninvited guests. Differs in pleasant lavender aroma, fast effect and reasonable cost. A 120 ml can will cost 100 rubles.
Clean house
Another popular domestic product. Available in two forms - dusts and aerosols. The former must be diluted with clean water.
Testimonials
Sergey, 43
We had the following situation, we came to visit my grandmother and saw that new "tenants" had appeared. The grandmother is already aged and of course it is very difficult for her to carry out any events. My husband and I decided to take my grandmother to our place for a week, and they themselves took up the fight against the Prussians. We bought Varane because the seller highly recommended it, and did not regret it at all. We sprayed the product in the evening, and went home ourselves. In the morning before work, they dropped in and were, to put it mildly, frightened, since there were a lot of corpses. Within a week, they came and cleaned, a week later there was a clean apartment.
Olga, 36
I used Varane from moths. I just didn't know what to do, I used pills and sprays, the result is the same, at first they disappear, then they appear again. So I decided to try dichlorvos. I processed cabinets, carpets, furniture, and gave warm clothes to dry cleaning. I am very pleased with the result, no moth for several months.
Oleg, 45
Varane did not impress me and I am dissatisfied with his action. I processed everything according to the instructions, did everything right. At first, I really did clean up the corpses of cockroaches, and they disappeared, but the result was not long, because after about 2 weeks they ran around the kitchen again. The effectiveness of the old dichlorvos was many times better.
How to use Dichlorvos?
Is it possible to remove bedbugs with Dichlorvos? If applied correctly, it will be very simple:
1. Before starting work, remove all food, clothing, personal belongings, dishes and bed linen.
2. Close all windows and doors tightly.
3. Move the furniture away from the walls beforehand.
4. Raise all mattresses.
5. Use protective equipment - respirator, rubber gloves. And long sleeved clothes.
Dichlorvos does not belong to highly toxic drugs, however, you should adhere to the rules that will help you protect yourself from toxins
6. Remove household and animals from the apartment.
7. Start processing from the possible places of residence of bedbugs, and after that walk around the entire apartment. Keep the insecticide spray 15-20 cm from the surface. Subject to processing:
- Back walls of furniture;
- Wall Clock;
- Floor;
- Paintings;
- Carpets;
- Walls;
- Window sills;
- Lagged wallpaper;
- Upholstery and frame of upholstered furniture;
- Skirting boards;
- Mattresses, cushions.
Important! Carefully handle the seams and folds of upholstered furniture, as well as crevices in the floor - these are the favorite places for bedbugs to live.
8. Leave the room for at least a couple of hours (if possible, it is possible for a longer period).
9. Ventilate the apartment well immediately after returning.
10. Perform general cleaning and thoroughly wipe all surfaces with a damp sponge, especially those in constant contact with your hands. Please be aware that this product may leave marks.
Advice! When buying Dichlorvos, you need to make calculations. Consider not only the size of the apartment, but also the number of sofas, bedside tables, wardrobes and other furniture. Normally for 1 sq. m. of the surface leaves 20 grams of aerosol. A 190 ml can is enough for a room of 15 sq. m.
Work very quickly so you don't get poisoned by the poisonous fumes.
Purchase and use of the drug in everyday life
You can buy the drug in various stores that offer customers household chemical products. The volume of aerosol cans is different, the industry offers capacities from 150 to 300 ml. The size of the aerosol should be selected based on the scale of the treatment. If the room is small, then you should not purchase a large container with poison. A small balloon can be used to irrigate an apartment of 50-55 sq.m.
If you need to get rid of bedbugs, then you should pay attention to the Varan A remedy - its price is reasonable, affordable for a person with an average income. These chemical products can be ordered on a special website, where it is also easy to find a detailed description of the product and reviews about it.
Instructions for use of Varan are printed on each aerosol can. Observing it, it is easy to rid any room of annoying insects. Manufacturers advise, before carrying out measures to destroy flies, bedbugs, cockroaches or other crawling and flying insects, to carry out wet cleaning in an apartment or other room. Then all doors and windows are closed.
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After reading the instructions for using the insecticide, it is important to thoroughly shake the container with the preparation. When processing a room, the vessel must be kept at a distance of 30-35 cm from the floor or other object. After the procedure for killing insects, the rooms are ventilated for 20-30 minutes. In certain cases, the room must be ventilated for several hours.
When working with dichlorvos, it is important to observe your own safety measures, i.e. a number of requirements must be met:
- During the period of aerosol spraying, the mouth and nose should be protected with a respirator or a gauze bandage folded in several layers.
- The eyes also require protection; special glasses can be used.
- Protective clothing should cover all areas of the body.
- After completing the parasite control measures, the manufacturers of the Varan aerosol advise not to be inside the room until there is complete ventilation.
In order for the work to be carried out efficiently and after processing did not appear live cockroaches or flies, all places where insects can live and accumulate should be properly pollinated. It is worth paying attention to the skirting boards, the walls on which the wallpaper has departed. You can inspect wardrobes and bedside tables, pictures from the back side, etc. Experienced people advise handling sofas and armchairs, risers in the bathroom and toilet. Cockroaches are capable of hiding in sockets and switches.
After aeration, a thorough wet cleaning is carried out in the room.
