Sorry, you must have the wrong number https://www.aatjeras.nl/wp/b-braun-medical-inc-893a.pdf b. braun medical ag - escholzmatt lu  As a result of the air vent and space's lack of gravity, water wouldn't leak from the bottom-up as it might have on Earth. "[Water] went all the way around and started coming outside the edge of the white plastic," said Cassidy in the NASA video. "Capillary flow just brought the water all around his head."