1、Fill bag with desired items until dotted line.
2、Seal bag by sliding the clip along opening (if clip comes off ,snap it back in place)
3、Remove pump cap by turning the valve counter-clockwise to open.
4、Attach vacuum pump atop the cap opening&press top of vacuum to pump air out.
5、Reattach cap into the opening and clockwise to close.
6、Keeps Filament dry.
1、Do not store leather ,clothing with animalfur or food.
2、Do not overfill bag or it will not close.
3、Pump will change in tone to let you audibly know that it is sealed airtight.
4、Pump requires 3*AAA batteries(not included)
5、Do not mix alkaline ,standard or rechargeable batteries.
Notes on sealing tape:
1: After putting in the items, use the small sealing clip to slide from the far left of the bag to the far right of the bag, and then from the far right to the far left, so as to pull back and forth 2 to 3 times, instead of pulling 2 to 3 times in the same direction all the time;
2: Do not take out the small rubber pad in the air extraction valve when air extraction. If there are too many items in the air extraction bag, it is best to use a vacuum cleaner with high motor power, such as the seat vacuum cleaner used in car wash shops.
3. After pumping, first turn off the motor of the vacuum cleaner and then leave the suction port, and press the small rubber pad with your index finger to make the rubber pad completely absorb. Cover the lid, and note that the bag cannot be folded in half and stored after pumping;
4. Before pumping, check whether the back of the pumping valve is attached to the plane of the item. If there is a gap, it will affect the sealing