How To Unblock A Shower Drain With Bicarbonate Soda -

This is the most common and effective way to clear hair and soap scum build-up. You will need bicarbonate of soda, white vinegar, and hot water.

After the waiting period, remove the cover and pour another kettle of hot water down the drain to wash away the loosened debris. how to unblock a shower drain with bicarbonate soda

Pour a kettle of boiling water down the drain. This is the most common and effective way