**How to Use**
* Remove the agent from the backing paper and place it directly into the tank. Do not flush for approximately 3 minutes.(Do not remove the film that wraps the agent. The film will dissolve in water.)* When placing the agent, avoid the center of the tank so as not to block the drain. Place it in a corner opposite the water pipe and be sure to confirm where it falls.
* In the unlikely event that the agent falls under the water inlet or near the drain, move it to a corner opposite the water pipe with a stick or similar object.
**Tanks Where It Cannot Be Used**
* This product cannot be used in the following types of tanks and water-saving tanks:* Tanks with a narrow bottom where there is no space for the "Dobon" to fit.* Tanks with an inner lid.
* When the water color disappears, it is a sign to replace the product. Please purchase a new "Bluelet Dobon Double Strength."
**Ingredients**
* **Ingredients:** Fragrance, Surfactants (Anionic, Nonionic)* **Liquid Property:** Neutral
**Precautions for Use**
* If water is flushed before the agent has settled, it may clog the drain.* If the water flow is strong, the agent may move and rarely cause clogging. In such cases, adjust the water flow as shown in the diagram on the right. (Adjust so that the tank fills in approximately 90 seconds.)* In the unlikely event that the agent causes a clog and water continues to flow, turn off the water supply valve to the toilet and remove the clogged agent while wearing rubber gloves or similar protection.* Before adding a new agent, ensure that no agent remains in the tank.* Do not handle with wet hands.* Do not use more than one unit at a time.* Do not use for any purpose other than its intended use.* Be careful to prevent accidental ingestion by children, people with dementia, etc.* Keep out of reach of children, people with dementia, etc.* Avoid fire and direct sunlight, and do not store in places where the temperature exceeds 40°C.* When using, be careful not to get the agent on clothing. If it gets on clothing, wash with an oxygen-based bleach.* Depending on the chlorine in tap water, water temperature, or continuous flushing, the blue water may rarely change color or become colorless.* Can be used in toilets with a bidet function, but not in toilets where the tank water is used for bidet functions.* Do not use in simple flush toilets (pit toilets).
**Contact Information**
* Kobayashi Pharmaceutical Co., Ltd.* **TEL:** 0120-5884-079:00 AM - 5:00 PM (Excluding Saturdays, Sundays, and public holidays)* **Manufacturer and Distributor:** Kobayashi Pharmaceutical Co., Ltd.* **Address:** 4-4-10 Doshomachi, Chuo-ku, Osaka 541-0045, Japan* **Country of Origin:** China* **Product Category:** Daily Necessities
* Please note that package design and other specifications are subject to change without notice. Thank you for your understanding.