CONTAINER

Abstract

The useful solution refers to a container comprising a body and a valve assembly including a vented bottom and a breathable membrane. The vented bottom is connected to the side wall of the body and has a vent opening outwards. The breathable membrane is positioned inside the vent opening and divides it into a first vent and a second vent. The second vent has one or more first vents to connect the first vent to the outside of the body, and the body has one or more second vents to connect the second vent to the container. When there is a pressure difference between the inside and outside of the body, air can automatically and quickly equalize the pressure difference through the breathable membrane at the vented bottom.