How to eliminate the odor when the hotel room is open for a long time?

Eliminate odor source 1. Clean the sewer. There may be mold, residue and other dirty things in the kitchen, bathroom pool and sewer, which may be the source of odor at home. When cleaning the sewer, first pour a cup of baking soda (about 220g) into the sewer and then two cups of white vinegar (about 470ml). Baking soda bubbles when mixed with white vinegar. Let it stand for about 30 minutes. When baking soda and white vinegar fully react, flush the sewer with a pot of boiling water.

2. Clean the toilet. The toilet is also a hotbed of bacteria, mold and odor at home. When cleaning the toilet, pour a cup of white vinegar (about 240ml) into the toilet. Then spray white vinegar on the outside of the toilet and the seat cushion. After waiting for 5 minutes, brush the inside of the toilet with a toilet brush and wipe the outside of the toilet and the seat cushion with a rag or toilet paper. [Flush the toilet and clean up all the dirty things brushed off the toilet. 3. Remove the mold from the hard surface. The strange smell of mold will pervade the whole house. Wet places such as bathrooms, tiles and pools at home are areas where molds are frequent. Molding is not only the key to deal with indoor odor, but also closely related to our health. The method for treating mold is as follows:

Mix a cup of bleach (about 240 ml) with 4 liters of water in a bucket. Wear protective rubber gloves. Open the window to increase air circulation. Dip the emulsion with a stiff brush. Brush the place where there is mold with a brush. Brush hard and occasionally use a brush to get the emulsion. Sponge the brushed area. 4. Clean the floor and household ornaments with a vacuum cleaner. Dirty carpets and furniture may also be the source of room odor. When cleaning the dust and smelly things on the blanket, use a wide brush head instead of a vacuum cleaner. When cleaning the dust and odor on furniture, you can use the brush head dedicated to furniture accessories.

In order to achieve the best effect, it is recommended to use a vacuum cleaner with a high efficiency air filter, which can prevent dust and other fine particles from returning to the air.

5. Clean the trash can. Before replacing the trash can with a new garbage bag, clean it and clean up the residual juice with aftertaste. Wear rubber gloves when cleaning the trash can. Clean up large food scraps. Wash the trash can in the bathtub, or go out and wash the trash can with the garden hose. Dry the inside of the trash can with a rag or toilet paper. Spray multifunctional cleaner and disinfectant into the trash can. Let stand for 5 minutes. Then brush the trash can with a stiff brush. Flush the trash can. Dry the trash can with a rag or toilet paper. Pack a new garbage bag.

Absorb odor 1 open the window. Fresh air is one of the best ways to solve indoor odor. After opening the window, the smell can spread to the outside, followed by fresh air. The whole house opens windows in spring, summer and autumn. Opening the opposite window can make the air form convection and let the family enjoy the breeze.

Because of the weather in winter, it is impossible to keep the window open all the time, just open it for a few minutes to get some air.

Use a fan to make the air flow and increase the fresh air in the room. Fans can improve the purification ability of fresh air. When you open the window, don't forget to turn on the ceiling fan and floor fan at home, so that the fan can create more airflow and make the air flow.

Give the family a little light. Sunlight contains ultraviolet rays, which can kill mold and bacteria that cause odor. No matter what season, as long as the weather is good, open the curtains and shade cloth to let ultraviolet rays into the house. Sunlight can effectively eliminate the odor on blankets, furniture, pet activity areas, pillows, cushions and other household items.

4 use baking soda. Baking soda is one of the most commonly used deodorants, which is efficient and cheap. Put a small amount of baking soda in several small dishes or plates, and then put it in every corner of the house, so as to absorb the odor at home. In order to further remove the odor of household items, baking soda can be sprinkled on blankets, furniture, mattresses and other places that may breed odor. Put baking soda on it for 30 minutes, and then vacuum it.