Brand: Paragon Pro
This 4" OD round air filter element is specifically made to help keep dust from entering the inlet side of the Paragon 4" OD 240 CFM inline blower (sold separately).
It must be backed up by the Paragon Blower Inlet Screen, Part No. PGN-04-45000 (sold separately) for support.
The filter and screen are held in place by the Paragon Blower Inlet Fitler Housing, Part No. PGN-43-45000 (sold separately). Filters are sold individually.
Note: This filter has no support structure of its own. It must be installed against the Blower Inlet Screen to keep it in place. Attempting to use the filter alone may result in the filter getting sucked into the blower fan, which could destroy them both.