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Zero no Knight Cockroach and Bedbug 1-Push Spray for 60 times use

  • New
  • Pesticide Quasi-drug

The longest effect in the history of Earth! Thorough care once a year!

Contains the active ingredient Broflanilide which is resistant to light and heat and has a long-lasting effect. This convenient push-type product will eliminate all cockroaches and bedbugs in your room!

Where to find

Move to an external site. Please read the contents of each site carefully for prices and service contents, etc., and use them at your own risk.

Product variation

Thorough care once a year! Completely exterminate cockroaches and bed bugs


  • It is highly effective against resistant cockroaches and super bedbugs (※1).
  • The longest-lasting effect in Earth's history (※2).
    The active ingredient TENEBENAL (generic name: Broflanilide), which is resistant to light and heat, remains for a long time.
  • Just push it!
    It can be easily used anywhere, anytime.
  • It can also be used in homes with babies and pets.

*1 Bedbugs that are resistant to conventional insecticides (pyrethroids).

*2 For Pest Control, single-push sprays.


Act For ECO
Reducing waste plastic and preserving forest resources

Cockroaches, bedbugs (bed bugs)

If you cannot read the QR code above, please access the URL below from your smartphone browser.
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When using for the first time, not enough water will come out, so please press it twice outdoors before using.
Do not spray at excessive tilt.
If the liquid does not come out easily when you press the button, hold the can upright and press it twice before trying again.

① Extermination by space injection

  • From near the center of the room, spray diagonally upward while changing the spray direction so that it spreads evenly throughout the room.
  • Keep the room closed for 30 minutes after spraying.
Room size Number of injections
1.5 tatami mats Once
4.5 tatami mats 3 times
6 tatami mats 4 times
9 tatami mats 6 times
12 tatami mats 8 times

② Keep the extermination effect by spraying the gap

  • Spray once into gaps where pests may be hiding (cockroaches: behind refrigerators and cupboards, etc.; bedbugs: cracks in walls and pillars, gaps between beds and tatami mats, etc.).

*The effect appears slowly over a period of several hours to several days. It does not prevent the infestation of cockroaches or bedbugs.

Here are some tips for preventing bedbugs

Keep the product label so that you can read it if necessary.
Caution - Do not use on human body.


【Something you can not do】

  • Please check the direction of the injection port carefully before injection so that the medicine does not hit the face etc.
  • This product is not an insect repellent for human use (applied repellent), so please do not use it on the human body.
  • Do not spray towards the human body.
  • Do not breathe in medicine.

【Consulting】

  • If you experience any physical abnormalities, take this product with you and immediately consult a doctor, telling him or her that this product contains a metadiamide drug (acts on GABA-activated chloride ion channels).

[Other notes]

  • Strictly follow the prescribed usage and dose.
  • When spraying this product into gaps, do not spray excessively, and aim for no more than four places per room. When you no longer feel the effect, please treat again.
  • If you spray this product in the air, please wait at least one week before using it again. After spraying, close the room for 30 minutes and ventilate the room occasionally.
  • Avoid letting anyone other than the person injecting into the room during injection.
  • Do not block the injection port.
  • Do not spray the can sideways or upside down as this may prevent it from spraying.
  • Be careful not to get the drug on your skin or eyes while spraying.
  • If the drug gets on your skin, wash it thoroughly with soapy water, and if it gets in your eyes, immediately rinse it off with water.
  • People with allergies or rashes should not be exposed or inhaled.
  • Do not allow the product to come into contact with food, drink, tableware, feed, toys, pets such as ornamental fish or small birds, ornamental plants, etc. In particular, do not use the product in rooms that contain aquariums for ornamental fish or shrimp, or insect cages.
  • Avoid contact with waxed surfaces, painted surfaces, plastics and leather products.
  • Do not spray in one concentrated area as this may cause stains.
  • If you are using it on walls, floors, or doors, there is a risk of discoloration or stains, so please test it on an inconspicuous area first.
  • This product contains metadiamide-based drugs and should not be used by children.
  • Please refrain from cleaning for one day after spraying as this may weaken the effectiveness of the spray.
  • Due to the slow-acting active ingredients, it may take several hours to several days for the effects to be felt.
  • For bedbugs hiding in narrow gaps where it is difficult to reach by spraying into the air, spray directly around the hiding place. Since bedbugs suck blood at night, if there are many hiding places, prioritize treatment of beds and tatami mats in the bedroom.

【Notes on storage and handling】

  • Keep out of reach of children and those requiring third-party supervision.
  • Store in a cool place away from direct sunlight and fire.
  • To avoid rusting the can, do not place it in a wet or humid place.
  • Do not leave the area around heaters (fan heaters, etc.) or sources of heat, or in the summer, as the temperature may rise and burst.

【Method of disposal】

  • Please discard this product after using it up.
  • When throwing away, degas by repeatedly pressing the button until the jet noise disappears outdoors in a well-ventilated and fire-free environment.
  • Dispose of in accordance with the regulations of each local government.
  • If you have a large amount of unused cans, please contact Earth Corporation 's Customer Service Center to inquire about how to dispose of them.

[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 the product in a place where the temperature exceeds 40 degrees, such as in direct sunlight, near a stove, fan heater, etc., as there is a risk of explosion if the temperature is high.
  • Do not put in the fire.
  • Use up and throw it away.

High pressure gas: DME

No fires

This product falls under the category of aviation dangerous goods under the Civil Aeronautics Act.

When requesting shipping from a carrier (post office, etc.), please inform them in advance that this product is classified as "Dangerous Goods by Air" and confirm that they are able to ship it.

Product Name Zero no Knight Cockroach and Bedbug 1-Push Spray for 60 times use
Sales name Earth Insect Care AKN1b
Amount 75 mL
Country of origin/production area Japan
Active Ingredients Broflanilide: 0.75g/bottle
component Isopropanol, DME, and 2 other ingredients
Effect / effect Elimination of cockroaches and bed bugs
Others TENEBENAL (generic name: Broflanilide) is a registered trademark of Mitsui Chemicals Crop & Life Solutions, Inc.
FSC C081641 Mixed Package

Where to find

Move to an external site. Please read the contents of each site carefully for prices and service contents, etc., and use them at your own risk.

Zero no Knight Cockroach and Bedbug 1-Push Spray for 60 times use

Move to an external site. Please read the contents of each site carefully for prices and service contents, etc., and use them at your own risk.

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