The Return Grille Filter provides a high efficiency, long life alternative to a 1" filter. Our patented design, unique to the industry, captures a significant amount of the airborne particles, in the air that circulates through the filter.

Features & Benefits

• Mounts in Most Third Party Return Filter Grilles
• Provides High Efficiency Alternative to 1 Inch Filter
• Captures Particles as Small as 0.3 Microns
• Pleated Filter for Greater Media Capacity
• Easy Installation
• Pre-Assembled Filter Easily Inserts into and Out of Existing Return Grille

Specifications

• Type: Pleated
• Overall Width: 24 Inch
• Overall Height: 30 Inch
• Overall Depth: 3 Inch
• MER Value: 10
• Flow Rate: 2050 CFM
• Efficiency: 31 Percent (E1), 61 Percent (E2), 86 Percent (E3)
• Temperature Rating: -40 to 140 Deg F
• Application: Return Grill, Residential, Indoor
• Applicable Standard: ASHRAE 52.2, UL 900 Class 2
• Static Pressure Drop 0.12 Inch WC at 300 FPM