Cleaning method of sink drain jpg taught by cleaner

(1)Please cut off 3 to 4 pieces of tissue.I’m going to block the water hole.
(2)Now, put a round tissue in the plastic bag.
(3)Now cover each of the round tissues in the drain.

(1)We’re all ready now.
(2)Now put the dishwashing detergent in the drain 3 to 4 times.
(3)2C in the morning
(4)Add 1 cup of percarbonate soda based on a paper cup.

(1)Lastly, pour the boiling water into the coffee pot.
(2)Do not stick to all boiling water at once.
(3)You have to pour it in twice.
(4)Now something magical happens.

(1)Cover it with plastic now.
(2)This will remove the odor from the pressure.~It’s amazing, right?
(3)Now, put the plastic on the top and pour all the water out.Caution: Please react for 1 to 2 minutes before removing the vinyl.

(1)Now, take out the plastic bag that’s sealed with the water hole.
(2)We only have the hang-up left.Please turn on the water.
(3)It’s a great cleaning method that cleans up to the sink.

(1)The percarbonate flows into the pipe and it even catches the stench.S.
(2)The drain quickly changed into a very hygienic one.S