Egor Buranov/ article author
Disinfection, pest control, disinfestation, knowledge of drugs, SanPiN. Conducting laboratory and field tests of repellent, insecticidal, rodenticidal agents.

Ultrasonic Cockroach Repeller Pest Reject

What humanity just didn’t come up with to annihilate annoying apartment neighbors once and for all - cockroaches. Besides chemical insecticides, which are becoming more sophisticated, the latest technologies have been put in place to protect housing. Reviews of the Pest Reject cockroach remedy indicate that a safe and effective insect control weapon has been found.

How Pest Reject Works

Cockroach repeller Pest Reject is designed to prevent the settlement of human housing with synanthropic species of insects and rodents. It is designed to produce high-frequency waves in the ultrasonic frequency range from 42 to 64 kHz. The frequency changes 60-80 times per second, not allowing insects to adapt to the stimulus.

Ultrasonic waves, inaudible to humans, have a damaging effect on tissue cells. They act on the nerve endings of sensitive insect receptors, causing them to leave the area of ​​discomfort. Under the influence of powerful ultrasound, cavitation occurs inside the cells - an oscillation of the plasma of the cell, which leads to the formation of microscopic bubbles in the liquid, which, when destroyed, literally break the cell from the inside.

Pest-reject
Pest-reject

Important!

Sound waves propagate in a straight line and are not able to go around obstacles. Sound is air vibrations, therefore it cannot penetrate dense obstacles - walls, ceilings, floors, furniture. Textiles, carpets, upholstered furniture dampen ultrasound, reducing the effectiveness of the device. The ultrasound propagation boundary is of the utmost importance, in the case of Pest Reject from cockroaches, it is 200 m away from the device. When buying a device, it is important to take into account its characteristics so that the device covers the entire perimeter of the room.

Ultrasonic vibrations change the state of biological fluids, turning them into a colloid, disrupt intercellular connections, and change the speed of metabolic processes. Adversely affecting small insects and rodents, the ultrasound produced by Pest Reject is not enough to damage large biological objects - humans and pets.

The principle of operation of Pest Reject is based on many years of scientific research on the effects of ultrasounds of various powers on insects. Ultrasonic scares have long been recognized as effective and safe means of controlling insect pests and small rodents.

How the device acts on cockroaches

Cockroaches are insects that lead a nocturnal lifestyle, so their senses adapted to the dark and help to avoid the threat of death from nocturnal animals, using ultrasonic waves for navigation, among other things.

Pest-reject-1
Pest-reject

The cockroach perceives ultrasound not only by the organ of hearing, which is located on the last segment of the abdomen of the insect, but also by other parts of the body. Sensitive hairs are located on the legs of the cockroach, which pick up air vibrations. Ultrasonic waves cause these hairs to oscillate, causing discomfort to the cockroach and causing them to move away from the source of irritation.

Important!

Sensory organs are present only in adult insects, therefore the repeller does not act on insect larvae and eggs. To achieve complete ridding of the apartment of cockroaches, PestReject needs to work for a long time, at least 1-2 months, until all the cockroach clutches turn into adult insects that can "hear" ultrasound.

It is worth emphasizing once again that the owner of the Pest Reject will not detect insect corpses, which is perceived by some as the lack of effect. The cockroach repeller Pest Reject only drives insects out of the apartment.

Pest Reject Benefits

In the market of various means of combating cockroaches and other synanthropic and alien insects, the Pest Reject cockroach repeller is popular because it has a number of advantages compared to chemical and biological insecticides and traps. Pros of Pest Reject Ultrasonic Cockroach Repeller:

  • environmentally friendly and safe;
  • it can be used even in the room where the child is;
  • it does not require replacement of batteries, since it works from a 220 v network;
  • no need to change the bait or clean the drive;
  • does not affect the operation of household electrical appliances;
  • easy to operate and has a large margin of safety;
  • fireproof;
  • the device is designed for reusable use;
  • silent
  • does not affect humans and pets;
  • repels all types of insects and animals susceptible to the frequency generated by the device.

Important!

The Ultrasonic Cockroach Repeller Pest Reject must be tuned to the frequency perceived by insects. Complaints about the inefficiency of ultrasonic repellers come from the owners of counterfeit or improperly adjusted devices. Such a device may rid of mice and ratsbut do not act on cockroaches.

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Pest-reject

You can buy a device in stores or order in an online store. The cost of one repeller from cockroaches is about 1400 rubles. You can order delivery without leaving home.

Pest Reject Instructions for Use

The use of Pest Reject requires compliance with some rules that ensure its long-term performance:

  • You need to insert the repeller only into a working outlet that works from a 220 V network;
  • Prevent ingress of foreign objects and moisture;
  • do not disassemble the device;
  • protect from damage, falling onto a hard surface;
  • if reptiles or domestic rodents live in the house, they must be removed from the apartment where Pest Reject is installed.

There are many reviews of Pest Reject Ultrasonic Repeller online. Opinions of the owners are very different. Here are some reviews of Pest Reject cockroaches.

Reviews

In summer, the whole family goes to the country. The old wooden house is inhabited not only by pets - cats by Musey and Murka, Fima’s hand-made hedgehog, but also by various newcomers. This year we were visited by unpleasant tenants - cockroaches. We were afraid to fight the invasion with the help of chemistry, because the animals were spinning in the house all day, and most importantly we did not want to poison the grandchildren. So we decided to purchase a safe device Pest Reject, which, according to the manufacturer, assures the Prussians, but does not harm the rest. A small, compact appliance was installed in the kitchen, where red cockroaches was the most. The first few days there was no effect. We would not know that Pest Reject works if it were not for the light on the front panel. After a week, it became noticeable that the cockroaches were disappearing. Now, if you turn on the light at night, 1-2, rather than entire hordes, as it happened, slipped through. By the end of summer, the house was clean, so moving to the city, we took the device with us in order to carry out preventive maintenance in a city apartment.

Leonid Semenovich, Mariupol

Cockroaches burst into our clean little car after neighbors started a major overhaul in their apartment. The Prussians just crawled over the threshold, impudently and massively, seeped through the baseboards and through the ventilation grilles. Even the cat was stunned by such impudence - he was hiding from the invaders on the cabinet. We have all the allergic people in our family, so we decided not to “chemize”, but to purchase a new-fangled and advertised product - the RepRector repeller. I don’t know how anyone, but we had no effect. They decided that they had spent the money in vain and got caught in a banal “divorce”.But they didn’t pull the appliance out of the socket - maybe they forgot, or maybe, deep down they hoped for a Russian “maybe”. 2 months passed before we remembered the device, and at the same time ... about cockroaches! There were no them in our apartment. I don’t know, maybe they didn’t like cleanliness and order, or maybe PestReject worked. But since then we have not seen the insoles, and the device was left in the socket, you never know ... Yes, and it consumes energy, nothing.

Kostya and Lena, Konotop

I have always been interested in new products, so at home I have many different devices that make life easier. When the question arose of how to get rid of cockroaches, I did not think for a long time, I decided to buy an ultrasonic repeller. I read the specifications, ordered on the Internet and a day later I already inserted the device into a power outlet. Week One - Zero Effect. Week two - again, it is not noticeable that something has changed in the apartment. The family made fun of me, no one believed that PestReject would work. But then the wife noticed that she was sleeping soundly - mosquitoes have disappeared. Yes, and cockroaches diminished. Nobody considered them “over the head”, but now they did not rush to the sides, it was worth turning on the light in the kitchen. I decided to wait another day - suddenly the day will come when I will not see a single one.

Maxim Vasilievich, Brovary

Rating
( 4 grades average 4.75 of 5 )

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