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Trade Size Trade Size | Hide |
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System of Measurement System of Measurement |
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Frame Material Frame Material |
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Material Material |
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For Use With For Use With |
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Useful Life Useful Life |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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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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Removes Particle Size Down To Removes ParticleSize Down To |
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Maximum Temperature Maximum Temperature |
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For Removing For Removing |
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Air Filter Performance Air Filter Performance |
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Filter Efficiency @ 1 Micron Filter Efficiency @ 1 Micron |
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Support Grill Material Support Grill Material |
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Air Filter Performance Air Filter Performance |
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Filter Efficiency @ 0.3 Microns Filter Efficiency @ 0.3 Microns |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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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.
Filter Efficiency @ | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 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 | |||||||||
| 16 × 32 | 9 | 35% | 75% | 3 | Polyethylene Plastic/Polypropylene Plastic Blend | Cardboard | 150° | 00000000 | 000000 |
| 24 × 30 | 9 | 35% | 75% | 3 | Polyethylene Plastic/Polypropylene Plastic Blend | Cardboard | 150° | 00000000 | 00000 |
Pkg. of 12 | |||||||||
| 24 × 30 | 9 | 35% | 75% | 3 | Polyethylene Plastic/Polypropylene Plastic Blend | Cardboard | 150° | 00000000 | 000000 |
Filter Efficiency @ | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 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 | |||||||||
| 24 × 30 | 9 | 35% | 75% | 3 | Polyethylene Plastic/Polypropylene Plastic Blend | Cardboard | 150° | 00000000 | 000000 |
Pkg. of 12 | |||||||||
| 18 × 30 | 9 | 35% | 75% | 3 | Polyethylene Plastic/Polypropylene Plastic Blend | Cardboard | 150° | 00000000 | 000000 |
| 24 × 30 | 9 | 35% | 75% | 3 | Polyethylene Plastic/Polypropylene Plastic Blend | Cardboard | 150° | 00000000 | 000000 |
Panel Air Filters

These filters are typically used as replacements in HVAC equipment.
All meet UL Classified flame retardance requirements. Actual size is up to 5/8” less than trade size.
Prefilters can be used as a standalone filter or a prefilter that guards your main filter. They’re an economical choice for protecting expensive filters that catch fine particles.
For technical drawings and 3-D models, click on a part number.
| HVAC Filter Trade Size | MERV Filter Rating | Filter Efficiency @ 3 Microns | Removes Particle Size Down To, microns | Material | Frame Material | Max. Temp., °F | Pkg. Qty. | Pkg. | |
Prefilters | |||||||||
|---|---|---|---|---|---|---|---|---|---|
1" Thick | |||||||||
| 24 × 30 | 5 | 20% | 3 | Fiberglass | Cardboard | 180° | 12 | 0000000 | 000000 |
HEPA Box Air Filters

Control dust and contaminants in hospitals, laboratories, and other demanding environments. These filters have a rigid frame that withstands fluctuations in airflow, such as those created by variable air volume systems. The sealing gasket is on the downstream side of the filter.
The trade size is the actual size of the filter.
UL Classified-rated filters meet flame retardance requirements.
For technical drawings and 3-D models, click on a part number.
| HVAC Filter Trade Size | Filter Efficiency @ 0.3 Microns | Removes Particle Size Down To, microns | Material | Specifications Met | Each | |
Particleboard Frame | ||||||
|---|---|---|---|---|---|---|
11 1/2" Thick | ||||||
| 24 × 30 | 99.97% | 0.3 | Fiberglass | UL Classified | 0000000 | 0000000 |
Galvanized Steel Frame | ||||||
11 1/2" Thick | ||||||
| 24 × 30 | 99.97% | 0.3 | Fiberglass | UL 900 | 0000000 | 000000 |
Stainless Steel Frame | ||||||
11 1/2" Thick | ||||||
| 24 × 30 | 99.97% | 0.3 | Fiberglass | UL 900 | 0000000 | 00000000 |



























