The pipes of the sink and sewers emit an unpleasant and even unbearable smell from time to time, which will not be removed by pouring water or emptying the deodorizing spray. One of the best, easiest and fastest solutions is to use a pipe opener. This pipe opener is very strong and practical and removes even the strongest sewage smell in less than half an hour. This solution easily removes the clogging caused by the accumulation of fat in the sink pipes and can be used in the bathroom and toilet drains. The way to use this liquid is to pour the right amount of it into the outlet of the sink or toilet well and after 15 to 20 minutes, open the water tap with low pressure; All the dirt, pollution, deposits and fats are easily and quickly removed from the walls and the unpleasant smell is removed