True Blue 30-Day Fiberglass MERV Rating 2 Air Filter. It is effective against pollen and dust/lint. This filter reduces dust and dirt buildup in air ducts, air conditioners, and furnaces. The EZ Flow II is made from heavy chipboard in a one-piece design. The filtering media is continuous filament spun glass and is made to function without a retainer, by adhering the frame directly to the media which has a light skin to make it self-retaining. UL Classified.

• MERV 2
• Fiberglass
• MERV Rating 2
• Keeps equipment clean for efficient operation
• Reduces dust and dirt buildup in air ducts, air conditioners and furnaces
• Lasts Up to 30 Days
• Effective against pollen and dust/lint
• Low airflow resistance
• Keeps equipment clean for efficient operation