This is the 1st Stage Pre-Filter for the Dri-Eaz DefendAir HEPA 500 and DefendAir EX Air Scrubbers. This pleated media filter features rugged construction and provides high-quality performance at a low initial cost.
The filter is a medium-efficient, extended surface pleated panel designed for use in all types of residential, commercial, and industrial air filtration systems.
Standard Filter For:
- 1st Stage Filter for the Dri-Eaz HEPA 500 Air Scrubber/Negative Air Machine
- 1st Stage Filter for Dri-Eaz DefendAir EX Air Scrubber/Negative Air Machine
Optional Filter For:
- Any unit that uses a nominal 16″ x 16″ x 1″ filter where filter quality and improved efficiency is important