The Atrium Express™ chest drain offers not only precision dry suction regulation, but the added security of a bump-resistant "dry seal" valve for added patient security. From the new "easy grab ...

Emotrans water valve chest drain has been engineered to utilize an advanced integral filter placed inside collection chamber. A large filter screens blood clots through the 200 micron mesh membrane.

All Navy SEALs must attend and graduate from their rating's 24-week "A" School known as Basic Underwater Demolition/SEAL (BUD/S) school, a basic parachutist course and then the 26-week SEAL ...