Glasfloss GTASP21211 Disposable Fiberglass Air Filter 21 x 21 x 1 Inch - Pack of 12

Product Description

The Glasfress GTASP21211 disposable fiberglass air filter, measuring 21 inches by 21 inches by 1 inch, offers superior durability and performance for residential, commercial, and industrial settings. Every filter utilizes a double strut construction that enhances reliability and efficiency.

• Enhanced dust holding capacity to improve air quality.
• Crafted with a heavy-duty one-piece craftboard frame, ensuring structural integrity and ease of disposal.
• Thermally bonded fiberglass media is optimized for progressive density and maximum efficiency.

Product Highlights

This air filter is equipped with a skin backing on both the entering and leaving sides, which prevents fiber shedding and maintains consistent air flow.

Product Information

Standard Information

• Filter Type: Disposable
• Frame Type: Craftboard Channel

Technical Specifications

• Filter Media Type: Fiberglass
• Filter Efficiency: 20%
• Filter Rating (Microns): 3.0 to 10.0
• Dimensions: 21 x 21 x 1 inches
• Weight: 0.42 pounds
• Package Weight: 0.42 pounds
• Filter MERV Rating: 5