This pleated media filter features rugged construction and provides high-quality performance at a low initial cost. This is the 1st Stage Pre-Filter for the Dri-Eaz DefendAir HEPA 500 and DefendAir EX Air Scrubbers. It measures 16" x 16" x 1".

The filter is a medium efficiency, extended surface pleated panel designed for use in all types of residential, commercial, and industrial air filtration systems.

Features:

• Not reliant on electrostatic charge for efficiency
• Low resistance to airflow
• High dust-holding capacity
• Sturdy double-wall frame design
• Moisture-resistant beverage board frame

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