Ultra 4000 Convertible-Automatic Vests Color:Black Made with HYDROKNIT* fast-absorbing material

Made with HYDROKNIT* fast-absorbing material

Made of nylon outer shell with D-ring

Meets OSHA

Medium lens is 13% smaller than the large

Minimal points of adjustment make worker training quick and easy

Ultra 4000 Convertible-Automatic Vests Color:Black Made with HYDROKNIT* fast-absorbing materialMade of nylon outer shell with D ring, cylinder storage pocket, high visibility reflective tape, emergency whistle on bladder and Secumar 1F automatic inflator with single point indicator and 2" adjustable belt. Convertible from automatic to manual by changing the water soluble pill cage to a yellow override tab. Features automatic override tab to re arm as manual only and clear window to view arming status. Includes mesh storage bag, cylinder and