Product description:

? supplies breathing air for several hours (by rotating cylinders)

for up to 4 users at a time, at nfpa flow rates

? standard valved high pressure inlet with stainless steel quarter

turn ball valve (includes standard cga male threads and dust

cap with lanyard)

? fail safe, open, sealed regulator on respirator supply

? end-of-cylinder service indicator

? all connections are easily accessible

? accommodates two 4500 or 2216 psig cylinders

? optional tool supply manifold

? lightweight and portable

? easily navigates stairs