Vacuum Cup Cleaning Method

Step 1: Clean the inner and outer walls

Cleaning the tank is recommended with a soft sponge or bottle brush. Do not use steel ball and other hard or sharp material scraping, will destroy the inner surface layer. The outer wall can be wiped with soft cloth dipped in warm water, or diluted detergent can be selected.

If the cup has developed an odor, the following three methods are recommended. Just choose one:

(1) remove odors from salt -- pour salt into a thermos cup, dilute with heating water, shake well, soak for 5 to 10 minutes, then rinse off.

(2) baking soda to smell -- baking soda water diluted, pour into the thermos cup, cover shake the thermos cup, then rinse with water.

(3) lemon to smell -- in the thermos cup into the lemon slice and lemon juice, add boiling hot water, a little soak for an hour or so, then rinse with sponge scrub. White vinegar without lemons has the same effect.

Step 2: Clean cap gap/rubber ring

Remove the lid, squeeze some toothpaste on the toothbrush, gently brush the gap between the lid, and then rinse off with clean water.Toothpaste has both detergents, and a fine friction agent, it is easy to wipe the residual substances and will not damage the cup body.

Step 3: integral clear water is rinsed, wipe dry air is dried

Rinse the whole inside and outside of the cup with clean water. Do not cover the lid immediately after washing. Dry the lid thoroughly and then cover it to avoid the stench of the thermos cup.