Parker 20X221/4X1 Disposable Panel Filters with Fiberglass Media 12 Pack

Product Description

The PARKER 20X221/4X1 Disposable Panel Filters are designed for efficient air filtration in HVAC and refrigeration systems. These F312-STD1 panel filters feature a heavy-duty kraft board frame and fiberglass media, providing effective removal of airborne particles. With a nominal size of 20x22-1/4x1 inches and an actual depth of 0.875 inch, they are suitable for various air handling applications, classified per UL Standard 900 for flammability.

• Features fiberglass media for effective air particle capture.
• Constructed with a heavy-duty kraft board pinch frame for durability.
• Rated for an air velocity of 300 ft/min and a maximum operating temperature of 150 °F.

Product Highlights

Disposable panel filter for HVAC systems with fiberglass media and UL 900 flammability classification.

Product Information

Standard Information

• Brand: PARKER
• Manufacturer Part Number: 20X221/4X1
• Country of Origin: United States

Technical Specifications

• Nominal Filter Size: 20x22-1/4x1 (WxHxD)
• Model Number: F312-STD1
• Fluid Type: Air
• Actual Width: 19.625 inch
• Actual Height: 22.25 inch
• Actual Depth: 0.875 inch
• Weight: 5.4 lb
• Frame Type: Pinch Frame
• Frame Material: Heavy Duty Kraft Board Frame
• Filter Media: Fiberglass
• Media Color: Blue
• Initial Resistance: 0.07 in wg
• Rated Air Velocity: 300 ft/min
• Maximum Operating Temperature: 150 °F
• Package Quantity: 12
• Certifications: UL Standard 900 for Flammability
• Part Number: 5038901045