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