How to Make Drain Cleaner Using a Couple Household Ingredients
Pour 3/4-1 cup of baking soda into the drain.
Pour 1/2 cup vinegar in the drain and immediately cover the drain.
Leave everything to sit for about 30 mins (don’t use the sink during this time!)
After 30 minutes, remove cover and let hot water run through the pipes for 2-3 mins.
For really tough clogs you may need to repeat.