Plastic trash cans are easy to clean and keep odor free, with grocery bags helping to lower trash liner expenses, all this adds up to make this type of trash container one of the more popular ones. By emptying the bag daily, there is no chance of an odor building up. A useful tip is to make sure the trash liner fits the can and is not so small that the bag slides down, allowing food and odor to accumulate throughout the day. Also, hose the trash can down outside on a daily basis if it needs it, while using a sponge with dishwater liquid to clean the stains that remain.
Pandan Leaf: It is easy to get pandan leaf in tropical countries as it is widely used in Southeast Asian cooking to add aroma to dishes. Its pleasant aroma also acts as natural air freshener. Just take a few strips of the pandan leaves and tie them into knots. Place the leaves inside the confined space and leave them until the leaves are withered or dried up. Replace the leaves regularly until the trash can smell goes away.