Disposable Fiberglass Air Filter, 20 x 20 x 1 in.

This disposable fiberglass air filter is designed for commercial and industrial users needing filtration for light- to medium-duty applications. It fits 20 x 20 x 1 in. filter openings and helps support routine air-filter replacement needs.

The filter uses progressively dense glass fibers, with open coarse fibers on the air-entry side and tighter fibers on the air-exit side for depth loading across the media. Each fiber is coated with a non-migrating adhesive. A moisture-resistant one-piece board frame with interlocking miter corners supports installation, while thermoplastic sealant bonds the media to the frame on both sides.

Key Features:

• Progressive-density fiberglass media: Uses coarse-to-tight fiber density to support depth loading through the filter media.
• Adhesive-coated fibers: The non-migrating adhesive enhances filter performance.
• One-piece moisture-resistant frame: Provides a sturdy structure designed for ease of installation.
• Sealed media-to-frame bond: Thermoplastic sealant on both sides helps limit air bypass and adds rigidity.

Choose this 20 x 20 x 1 in. disposable filter for commercial or industrial light- to medium-duty filtration applications where fiberglass media and a rigid one-piece frame are needed.

No additional information available.