3M™ Versaflo™ Supplied Air Cooling Valve Assembly V-100, 1 EA/Case

Features

• "Low maintenance - no filters, cartridges, or batteries to maintain Certain 3M supplied air valves can cool or heat air by up to 50°F (28°C) Can operate on pressures ranging from 6-91 psig, depending on valve and hose length All V-Series Supplied Air Valves require an approved 3M supplied air hose, breathing tub and headgear to complete the NIOSH-approved respirator system"