Raku Hapi Mold Prevention for Bathrooms Fragrance Free

Anti-mold quickly with fog! Aerosol type anti-mold agent.

It is an anti-mold agent for baths that is super easy to use just by clicking it. For a bathroom where black mold does not grow once every two months. It doesn't smell like smoke. (Varies depending on the season and usage environment.)

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Product variation

Easy mold prevention in just one step

Make your bathroom free from black mold once every two months

(Varies depending on usage environment.)

Penetrates and sterilizes even the deepest parts of dirt that cannot be removed.

(It does not eliminate all bacteria.)

No smoke odor as it is an aerosol type that does not emit smoke.

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に 際 し て Be sure to read the attached instruction manual before using.
This product is not a mold remover. It is a product that makes it difficult to grow black mold.

[Recommended! ]


To enhance the effect, if there is noticeable mold, remove the mold before use.
(However, it can be used even in the presence of black mold. In that case, it has the effect of stopping the growth of black mold.)

[After the second time]

Using it every two months will increase its anti-mold effect, and it will stay clean with just regular cleaning.
*Effects vary depending on the usage environment such as temperature and humidity in the bathroom.

【Advance preparation】

● Please stop the ventilation fan and close it if there is a window.

・ Small articles (chair, basin, towels, toys, bath lids, etc.) can also be mildew-proof while left in the bathroom.

・ Even if the bathroom is dry or wet, there is no difference in the antifungal effect.

・ You can leave small items in the bathroom!

・ After using mildew, rinse your mouth with water before using.


○ Those that can be used while left in the bathroom

Material Product example
FRP, aluminum, glass, wood, concrete, stainless steel, marble, ceramic (tile) Bathtub, chair, rattan, mirror, wall, accessories, water faucet, shower, shower, handrail, drainage trap, floor
Others Bathroom dryer, free-standing bathroom TV (includes multiple materials)

○ Be careful (cover or take out of the bathroom)

Material Product example
Made of brass, galvanized iron, copper, acrylic Metal fittings, tarai, drainage trap, bucket
Others Portable home appliances (waterproof TVs, radios, etc.)

* Please be sure to take out living things and plants out of the bathroom.

【how to use】

  • Place this product on the floor approximately in the center of the bathroom.
    *Please be sure to place it on the floor when using it.
  • With the "push" stamp on the button facing you, press the button with your hand until it clicks into place. (Press once to spray full amount)
    As soon as you press the button, the drug will begin to spray in a mist form, so immediately exit the bathroom and close the door.
    *Please be careful not to put your face directly above the spray nozzle.
  • After spraying this product, keep the bathroom closed for at least 30 minutes. Please avoid entering the room during this time.
    ●The injection time is approximately 20 seconds.

[After use]

  • After 30 minutes or more, move the ventilation fan (open the window if there is no ventilation fan) and ventilate for 15 minutes or more.
  • There is no need to rinse the bathroom with water after using this product. If you are concerned about the smell, please continue to ventilate the area or wash it with water.
  • Please clean your bathroom as usual.
  • After using the can, press the button outdoors in a well-ventilated area away from open flames, make sure the gas is released, and then dispose of the can according to the method specified by your local government.

[About the second and subsequent use]

When new mold comes out after 1 to 2 months, it is a standard of the next use.

  • Please do not use for any purpose.
  • Please observe the prescribed usage and usage.
  • This product is a flammable product, so be careful of fire. In particular, be sure to turn off the starter light and heater of gas water heaters and inner pot bathtubs, close the gas main valve, and make sure there are no sources of fire. Please confirm that.
  • A gas leak alarm may respond to the propellant gas, so if it is near a bathroom, cover it with a plastic bag. Be sure to remove the cover after processing.
  • This product should be placed in the center of the bathroom and always used upright.
  • Once the button is pressed, the entire amount is injected, so be sure to center it in the bathroom and then press the button.
  • The medicine is injected at the same time as pressing the button, please go out of the bathroom immediately. Also, do not bring your face directly above the jet.
  • Please do not jet towards people. Also, do not inhale medication.
  • After use, ventilate the bathroom thoroughly before entering the room.
  • The place where the drug adheres may be rarely white, but it can be cleaned by washing with water.
  • The floor may become slippery after use.
  • If the drug gets on your skin, wash it thoroughly with soap and water. Also, if it gets in your eyes, please rinse with water immediately.
  • Do not use in artificial marble bathrooms.

[Precautions regarding storage and disposal]

  • Store in a cool place out of the reach of children, avoiding direct sunlight and fire.
  • Do not place it near water or humid places as it may cause gas leaks if it is rusted.
  • Do not place the product near heating equipment (fan heaters, etc.) as the temperature may rise and cause the product to explode.
  • After using the can, press the button outdoors in a well-ventilated area away from open flames, make sure the gas is released, and then dispose of the can according to the method specified by your local government.

【First aid】

  • If you feel any abnormality in your body, bring the product and consult a doctor.

[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: HFO-1234ze

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 Raku Hapi Mold Prevention for Bathrooms Fragrance Free
Amount 27.5mL
Country of origin/production area Japan
component Isopropylmethylphenol (IPMP), Ethanol, isopropyl myristate
Duration of effect Approximately two months (it varies according to use environment)

See the instructions enclosed with the product(PDF: 765KB)

Raku Hapi Mold Prevention for Bathrooms Fragrance Free

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