The low pressure model to be used only with an ambient air pump capable of providing 7-15 cfm of grade D air-air at 8 to 15 psi.  This low pressure helment requires the use of an alternative source of air supply other than the air compressor.  Select the .pdf file on this page that details the Clemco Ambient Air Pump.

Unit of Measure

Airflow

N/A 7-15 cfm

Air Pressure

N/A 8-15 psi

Air Grade

N/A D

Replaces

N/A Item# 22081