- The product is manufactured in United States
- The product is highly durable and easy to use
- Easy installation and easy handling
20" x 20" x 1", EZ Flow II Spun Fiberglass Disposable Furnace Filter, Flat Panel, No Metal Media Retainers, Up To MERV Rating 4, 30 Day Filter, Effective Against Dust/Lint. The product is manufactured in United States. Easy installation and easy handling.
