1, vinegar descaling method: the mixture of vinegar and water poured into the toilet, soak for a long time, the scale will be a brush that is out.
2, sandpaper descaling method: use the finest sandpaper to rub the toilet dirt, can remove dirt that the cleaning agent can not remove.
3, baking soda descaling: The baking soda sprinkled in the toilet, and then brew with hot water for half an hour, the dirt can be brushed off.
4, bleach solution cleaning method: first wipe with bleach solution, after a while and then rinse with water can be.
5, self-made brush scrub toilet: flush toilet to generate yellow dirt, difficult to clean with a brush, you can tie the waste nylon socks on the end of the stick, scrubbing foam cleaning agent, 1 month Qing times, you can keep the toilet white .
6, cleaning agent descaling: first in the toilet into the right amount of water, use the toilet brush to clean it again, then pour 5-10 ml of detergent or hydrochloric acid solution, brush evenly after brushing. If the dirt is heavy, wash it with a little detergent and soak until it is clean. Hydrochloric acid is highly corrosive. If it is cleaned with hydrochloric acid, pay attention to safety and do not splash on the skin.