There are many types of products that may help to unblock a blocked sink Croydon. Natural drain cleaners are used because of safety and environmental reasons. There are people who wish to clear the blocked drain using only natural ingredients before they try out the harsh chemicals. The first step is to dry out the sink, put the baking soda down into the blocked drain and ensure that the powder has reached to the blockage. You should then add boiling water inside and wait for some minutes. You may add the baking soda and the vinegar at once. You can plug the drain and you will notice the bubbles and the sizzling noise that will be emitted within the drain, but you should not panic since this is a good sign. When the bubbles have disappeared, you should add the boiling water into it. This is an effective way that you can ensure that the sink continues to be unblocked for a long period and you can do it at least once every month. The chemical drain cleaners have been designed to work exactly for the blocked sink Croydon. They are poured directly in the blocked drain and they will work to dissolve the build up and the grease which may have led to the blockage. They have the right ingredients which are meant to eliminate the germs that may lead to odor when there is a blocked drain. When the drainer cleaner has done the job, the residual water in the sink will have to be drained away in a smooth way and then the odor will go. When you use the chemicals to deal with the blocked sink Croydon, you need to be careful so that you do not put yourself at risk. Keep in mind that different types of the blockage may require other solutions.