3M SP3 HIGH EFFICIENCY FILTER FOR POWERFLOW SYSTEM

Description

The 3M Powerflow System is approved with the 3M High Efficiency Particulate Filter
SP3, part number 450-01-01. 3M recommended for certain particles, including radionuclides,
radon daughters and asbestos.
Preparation for Use
Powerflow systems require the use of one filter. Inspect the filter for physical damage and
discard any filters that are damaged (body, thread and media). Remove the cap and plug.
Screw the filter into the Powerflow Motor Blower Assembly and hand-tighten.
Duration of Use
The 3M SP3 filter used on the 3M Powerflow System must be changed when clogged as
indicated by a low flow rate during the User Performance Check. (Fig. 6) Check your system
frequently using the provided airflow indicator and adhering to the flow requirements of the 3M
system. Filter life will vary depending on concentration of particulate contaminants. Used
filters should be disposed of in accordance with applicable federal, state and local laws and
regulations.