Vacuum Sealed Jug Coffee Beans Glass

This product can extract over 90% of the air to create a low oxygen and low pressure environment, effectively inhibiting bacterial growth, preventing moisture and mold, reducing oxidation, and extending shelf life;

usage method:

01: Press the air pump repeatedly several times;

02: Until the air pump sinks to a height of about 5mm above the cover surface

03: Press the vacuum release button to open the lid

High vacuum sealing fresh-keeping, daily packing of tea, coffee beans, dry goods, etc. can effectively prevent food from being affected by moisture and insects, and baby milk powder, biscuits, which are easily squeezed and deformed, can also be safely stored.

Washing instructions

1. Please clean the “glass tank” before using the product for the first time. (Glass can be placed in a dishwasher for cleaning)

2. The “press type vacuum sealing cover” should not be immersed in water for soaking or rinsing, and can be wiped with a damp cloth. Due to the presence of a vacuum valve inside the lid, water or powder ingress may cause blockage of the valve inside the sealed lid, affecting the vacuum effect. 3. To better ensure the service life of the sealed can, do not use hard cleaning tools such as steel wire balls when cleaning the glass can body,

instructions

1. It is not recommended to store liquid or powder items in tanks. (Due to the presence of a vacuum valve inside the sealed lid, water or powder items may enter the vacuum valve inside the lid when the can body is poured, causing the valve to clog and affecting the vacuum effect.)

2. The height of stored items in the tank: It is recommended to be 1cm lower than the bottom of the “sealed lid”. When performing vacuum pumping operations, it is recommended to press 20 times to achieve better vacuum low oxygen storage effect.

3. When storing items for a long time, in order to ensure better storage effect inside the tank, it is recommended to press the sealing lid top exhaust valve several times every 7-10 days to obtain a better vacuum and low oxygen storage environment inside the tank.

4. According to the principle of thermal expansion and contraction, pressing and vacuuming when storing hot food in a can will not achieve a good vacuum effect. It is recommended to wait until the hot food is placed at room temperature before covering it with a sealing cover for pressing and vacuuming operations.

5. Do not approach open flames during daily use to avoid strong impact, which may cause product deformation and affect the effectiveness of use.