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Trade Size Trade Size | Show |
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Trade Size Trade Size | Hide |
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System of Measurement System of Measurement |
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Thickness Thickness |
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Filter Style Filter Style |
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![]() | Panel |
MERV Filter Rating MERV Filter Rating |
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Frame Material Frame Material |
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For Use With For Use With |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Filter Efficiency @ 1 Micron Filter Efficiency @ 1 Micron |
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Filter Efficiency @ 3 Microns Filter Efficiency @ 3 Microns |
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Maximum Temperature Maximum Temperature |
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Removes Particle Size Down To Removes ParticleSize Down To |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Specifications Met Specifications Met |
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Support Grill Material Support Grill Material |
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Air Filter Performance Air Filter Performance |
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Material Material |
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Useful Life Useful Life |
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For Removing For Removing |
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Construction Construction |
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About Air Filter Efficiency Ratings
More
Pleated Panel Air Filters

The pleats create a large surface area for filtering without reducing airflow. These filters are typically used as replacement filters in HVAC equipment. The cardboard frame is treated to resist humidity, and the galvanized steel grill prevents sagging.
These filters meet UL 900 flame retardance requirements. Actual size is up to 5/8” less than trade size.
Don’t see the size you need? Additional sizes are available.
For technical drawings and 3-D models, click on a part number.
1" Thick
Filter Efficiency @ | |||||||||
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HVAC Filter Trade Size | MERV Filter Rating | 1 Micron | 3 Microns | Removes Particle Size Down To, microns | Material | Frame Material | Max. Temp., °F | Pkg. | |
Pkg. of 2 | |||||||||
25 × 30 | 9 | 35% | 75% | 3 | Polyethylene Plastic/Polypropylene Plastic Blend | Cardboard | 150° | 00000000 | 000000 |
Pkg. of 12 | |||||||||
18 × 18 | 9 | 35% | 75% | 3 | Polyethylene Plastic/Polypropylene Plastic Blend | Cardboard | 150° | 00000000 | 000000 |
25 × 30 | 9 | 35% | 75% | 3 | Polyethylene Plastic/Polypropylene Plastic Blend | Cardboard | 150° | 00000000 | 000000 |