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Osu Dake No-mat Refill for 200 days

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Remove mosquitoes with a single stroke. Osu Dake No-mat Dedicated replacement.

It is safe without excessive use because it is a fixed injection. One push per 4.5 to 8 tatami is a standard of use. Fragrance-free and hypoallergenic type.

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Product Details & Features

Product Details

Product Name Osu Dake No-mat Refill for 200 days
Amount 41.7mL
Country of Origin Japan
Active Ingredients Transfluthrin (pyrethroid type) 1.68g / piece
component Isopropanol, LPG
Effect / effect Control of adult mosquitoes and flies
Duration of effect Use once a day for 200 days (Effect of a single spray: about 12 hours for adult mosquitoes, only effective immediately after spraying for fly adults)

See the instructions enclosed with the product(PDF:594KB)


No need to use electricity, batteries or fire. Osu Dake No-mat Dedicated replacement for 200 days (used once a day)

Osu Dake No-mat Any appliance can be used.

Find a product that you can use this replacement

You can use it without waste for 200 days with this one!

  • A single spray spreads the drug in your room, eliminating mosquitoes for 12 hours. Exterminates only immediately after injection. )
  • The required amount of drug is sprayed in a single spray. You do not need to leave it in place after use, so you can use it with one at home.

How to Use

Please read the attached "Instruction Manual" carefully before use and use it properly.
In addition, please keep the "instruction manual" carefully so that you can read it when necessary.

【method of exchange】
● "Osu Dake No-mat If you are using

  • Remove the drug can cap.

    * Be careful not to press the tip of the white nozzle.

  • Make sure that the misfire prevention lock on the top of the container is "LOCK", push the push button upward, and take out the used can.
  • Insert a new can into the container and close the push button.

● "Osu Dake No-mat When using "spray type"

  • Remove the drug can cap.

    * Be careful not to press the tip of the white nozzle.

  • Remove the used can's jet button, fit the button on the new can's nozzle and lightly press the top of the button.

    * Be careful not to erroneously spray your face or people when replacing.

【how to use】
● "Osu Dake No-mat If you are using

  • Set the false injection prevention lock to the "OPEN" position.
    The required amount is injected by pressing the push button once.
    • When you use it for the first time, there is not enough amount, so please push it twice to the outside before using.
    • If you want to use it, put it on a flat place.
    • If you hold it in your hand, press it with the container level.
    • Please close windows etc. before using.

    ※ The jet comes out obliquely upward. Be careful not to bring your face or other objects close or to block the jet with objects.

  • After injection, be sure to return the false injection prevention lock to the "LOCK" position.

● "Osu Dake No-mat When using "spray type"

Hold the hand and press the button diagonally upward once to inject the required amount.

  • When you use it for the first time, there is not enough amount, so please push it twice to the outside before using.
  • Please close windows etc. before using.

[Dosage dosage]

  • Injects once from 4.5 to 8 tatami mats from the wall to the center of the room.
  • One injection per 4.5 to 8 tatami mats is effective for about 12 hours for adult mosquitoes and only for the fly after injection.
  • Close windows and doors when using.

Caution-Do not use on the human body

It is not an insect repellent to spray on the skin.

Usage Notes

【 Something you can not do 】

  • Check the direction of the injection port well before injection so that the medicine does not get on the face etc.
  • Do not use in the human body as it is not an insect repellent for humans (coating type repellent for mosquitos).
  • Don't jet towards the human body.
  • Do not breathe in medicine.


  • If an abnormality occurs in the body, take this product as much as possible and immediately notify a doctor that this product is a product containing pyrethroids, and consult a doctor.

[Other cautions]

  • Strictly follow the prescribed usage and dosage. In particular, you should not push again and again as you will get enough dose just by pushing one.
  • During injection, avoid entering the room other than the person who jets.
  • Be careful not to get the drug on your skin or eyes while spraying.
  • If the drug gets on your skin, wash it with soapy water and if it gets in your eyes, wash it out with water immediately.
  • Persons with a constitution that is prone to allergic symptoms or rashes should not be touched or inhaled.
  • This product is "Osu Dake No-mat"It is for exclusive use. Do not use for other purposes.
  • Do not block the injection port.
  • Do not inject upside down. It may not be possible to inject.
  • Keep away from food and drink, tableware, feed, toys, pets such as ornamental fish and birds, and ornamental plants. In particular, do not use it in the room where there is an aquarium for ornamental fish and ornamental shrimp and a cage for breeding insects.
  • Do not let children use it because it contains pyrethroids.
  • If using in confined or narrow rooms, ventilate the room from time to time.

【Cautions on storage and handling】

  • Keep out of reach of children.
  • Store in a cool place, avoiding direct sunlight and fire.
  • To prevent rusting of the can, do not place it in a wet or humid place.
  • Do not leave the area around the heater (fan heater, etc.) or heating source, or in the summertime, as there is a danger that the temperature may rise, deform or burst.

【Method of disposal】

  • When discarding, press the push button repeatedly until the jetting sound stops to remove gas, so that people do not reach downwind in a well-ventilated outdoor environment.
  • Dispose of according to the method determined by each municipality.
  • 大量に使い残したボトルの廃棄方法はお手数ですがアース製薬お客様からお気づきを頂く窓口にお問い合わせください。

[Beware of fire and high temperature]

As it is a flammable product using high pressure gas and dangerous, keep the following precautions.

  • Do not use near fire or fire.
  • Do not use it in a large amount in a room that uses fire.
  • Do not place in places exposed to direct sunlight or near stoves or fan heaters where the temperature may reach 40 ° C or higher, as there is a risk of explosion if the temperature rises.
  • Do not put in the fire.
  • Use up and throw it away.

High pressure gas: LP gas

No fires

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