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Useful Life Useful Life |
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Air Filter Performance Air Filter Performance |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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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
Mildew-Resistant Reusable Air Filter Rolls

Wash and reuse these lightweight filter rolls that resist mildew growth. Cut to the size you need; frames are sold separately.
Rolls with more pores per inch catch smaller particles than rolls with fewer pores per inch.
These rolls meet UL 900 flame retardance requirements.
Roll/Pad Wd. | Material | Color | Max. Temperature, °F | Pores Per Inch | 5 ft. Lg. | 10 ft. Lg. | 25 ft. Lg. | |
1/8" Thick | ||||||||
---|---|---|---|---|---|---|---|---|
8" | Polyurethane Foam | Gray | 200° | 00000000 | ||||
12" | Polyurethane Foam | Gray | 200° | 00000000 | ||||
24" | Polyurethane Foam | Gray | 200° | 00000000 | ||||
36" | Polyurethane Foam | Gray | 200° | 00000000 | ||||
48" | Polyurethane Foam | Gray | 200° | 00000000 | ||||
1/4" Thick | ||||||||
8" | Polyurethane Foam | Gray | 200° | 00000000 | ||||
12" | Polyurethane Foam | Gray | 200° | 00000000 | ||||
24" | Polyurethane Foam | Gray | 200° | 00000000 | ||||
36" | Polyurethane Foam | Gray | 200° | 00000000 | ||||
48" | Polyurethane Foam | Gray | 200° | 00000000 | ||||
1/2" Thick | ||||||||
8" | Polyurethane Foam | Gray | 200° | 00000000 | ||||
12" | Polyurethane Foam | Gray | 200° | 00000000 | ||||
24" | Polyurethane Foam | Gray | 200° | 00000000 | ||||
36" | Polyurethane Foam | Gray | 200° | 00000000 | ||||
48" | Polyurethane Foam | Gray | 200° | 00000000 | ||||
1" Thick | ||||||||
8" | Polyurethane Foam | Gray | 200° | 00000000 | ||||
12" | Polyurethane Foam | Gray | 200° | 00000000 | ||||
24" | Polyurethane Foam | Gray | 200° | 00000000 | ||||
36" | Polyurethane Foam | Gray | 200° | 00000000 | ||||
48" | Polyurethane Foam | Gray | 200° | 00000000 |
Mildew-Resistant Reusable Air Filter Pads

Wash and reuse these lightweight filter pads that resist mildew growth. Cut to the size you need; frames are sold separately.
Pads with more pores per inch catch smaller particles than pads with fewer pores per inch.
These pads meet UL 900 flame retardance requirements.
Trade Size | Material | Color | Max. Temperature, °F | Pores Per Inch | Each | |
1/8" Thick | ||||||
---|---|---|---|---|---|---|
12 × 12 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
12 × 24 | Polyurethane Foam | Gray | 250° | 00000000 | 0000 | |
16 × 20 | Polyurethane Foam | Gray | 250° | 00000000 | 0000 | |
16 × 25 | Polyurethane Foam | Gray | 250° | 00000000 | 0000 | |
20 × 20 | Polyurethane Foam | Gray | 250° | 00000000 | 0000 | |
20 × 25 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
24 × 24 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
48 × 72 | Polyurethane Foam | Gray | 250° | 20 | 0000000 | 00000 |
48 × 72 | Polyurethane Foam | Gray | 250° | 45 | 0000000 | 00000 |
48 × 72 | Polyurethane Foam | Green | 250° | 65 | 0000000 | 00000 |
48 × 72 | Polyurethane Foam | Gray | 250° | 80 | 0000000 | 00000 |
48 × 72 | Polyurethane Foam | Gray | 250° | 100 | 0000000 | 00000 |
1/4" Thick | ||||||
12 × 12 | Polyurethane Foam | Gray | 250° | 00000000 | 0000 | |
12 × 24 | Polyurethane Foam | Gray | 250° | 00000000 | 0000 | |
16 × 20 | Polyurethane Foam | Gray | 250° | 00000000 | 0000 | |
16 × 25 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
20 × 20 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
20 × 25 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
24 × 24 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
48 × 72 | Polyurethane Foam | Gray | 250° | 20 | 0000000 | 00000 |
48 × 72 | Polyurethane Foam | Gray | 250° | 45 | 0000000 | 00000 |
48 × 72 | Polyurethane Foam | Green | 250° | 65 | 0000000 | 00000 |
48 × 72 | Polyurethane Foam | Gray | 250° | 80 | 0000000 | 00000 |
48 × 72 | Polyurethane Foam | Gray | 250° | 100 | 0000000 | 00000 |
1/2" Thick | ||||||
12 × 12 | Polyurethane Foam | Gray | 250° | 00000000 | 0000 | |
12 × 24 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
16 × 20 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
16 × 25 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
20 × 20 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
20 × 25 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
24 × 24 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
48 × 72 | Polyurethane Foam | Gray | 250° | 20 | 0000000 | 000000 |
48 × 72 | Polyurethane Foam | Gray | 250° | 45 | 0000000 | 000000 |
48 × 72 | Polyurethane Foam | Green | 250° | 65 | 0000000 | 000000 |
48 × 72 | Polyurethane Foam | Gray | 250° | 80 | 0000000 | 000000 |
48 × 72 | Polyurethane Foam | Gray | 250° | 100 | 0000000 | 000000 |
1" Thick | ||||||
12 × 12 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
12 × 24 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
16 × 20 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
16 × 25 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
20 × 20 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
20 × 25 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
24 × 24 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
48 × 72 | Polyurethane Foam | Gray | 250° | 20 | 0000000 | 000000 |
48 × 72 | Polyurethane Foam | Gray | 250° | 45 | 0000000 | 000000 |
48 × 72 | Polyurethane Foam | Green | 250° | 65 | 0000000 | 000000 |
48 × 72 | Polyurethane Foam | Gray | 250° | 80 | 0000000 | 000000 |
48 × 72 | Polyurethane Foam | Gray | 250° | 100 | 0000000 | 000000 |
2" Thick | ||||||
12 × 12 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
12 × 24 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
16 × 20 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
16 × 25 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
20 × 20 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
20 × 25 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
24 × 24 | Polyurethane Foam | Gray | 250° | 00000000 | 00000 | |
48 × 72 | Polyurethane Foam | Gray | 250° | 20 | 0000000 | 000000 |
48 × 72 | Polyurethane Foam | Gray | 250° | 45 | 0000000 | 000000 |
48 × 72 | Polyurethane Foam | Green | 250° | 65 | 0000000 | 000000 |
48 × 72 | Polyurethane Foam | Gray | 250° | 80 | 0000000 | 000000 |
48 × 72 | Polyurethane Foam | Gray | 250° | 100 | 0000000 | 000000 |
Mildew-Resistant Reusable Air Filter Sample Packs


Determine the right pores per inch for your air filtering application—each sample piece has a different pore size.
Mildew-Resistant Pleated Panel Air Filters

A compound inhibits mildew and mold growth. All of these filters have pleats that create a large surface area for filtering without reducing airflow. They meet UL 900 flame retardance requirements. Actual size is up to 5/8” less than trade size.
For technical drawings and 3-D models, click on a part number.
Pkg. of 2 | Pkg. of 12 | ||||||||
---|---|---|---|---|---|---|---|---|---|
Trade Size | MERV Filter Rating | Filter Efficiency @ 3 Microns | Removes Particle Size Down To, microns | Frame Material | Max. Temperature, °F | Pkg. | Pkg. | ||
Synthetic Fiber | |||||||||
12 × 24 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 000000 | 00000000 | 0000000 |
14 × 25 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
15 × 20 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
16 × 20 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
16 × 25 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
18 × 24 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
20 × 20 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
20 × 25 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
24 × 24 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
Pkg. of 2 | Pkg. of 12 | ||||||||
---|---|---|---|---|---|---|---|---|---|
Trade Size | MERV Filter Rating | Filter Efficiency @ 3 Microns | Removes Particle Size Down To, microns | Frame Material | Max. Temperature, °F | Pkg. | Pkg. | ||
Synthetic Fiber | |||||||||
12 × 24 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 000000 | 00000000 | 0000000 |
14 × 25 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
15 × 20 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
16 × 20 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
16 × 25 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
18 × 24 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
20 × 20 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
20 × 24 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
20 × 25 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
24 × 24 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
Pkg. of 2 | Pkg. of 6 | ||||||||
---|---|---|---|---|---|---|---|---|---|
Trade Size | MERV Filter Rating | Filter Efficiency @ 3 Microns | Removes Particle Size Down To, microns | Frame Material | Max. Temperature, °F | Pkg. | Pkg. | ||
Synthetic Fiber | |||||||||
12 × 24 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 000000 | 00000000 | 0000000 |
16 × 20 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
16 × 25 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
20 × 25 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
24 × 24 | 7 | 90% | 3 | Cardboard | 150° | 00000000 | 00000 | 00000000 | 000000 |
Mildew-Resistant Snug-Fit Panel Air Filters

A compound inhibits mildew, mold, and fungi growth on these filters. The filter material extends beyond the frame for a tight fit, creating a seal to prevent air from bypassing the filter around its edges. A tacky surface on the filter retains particles.
These filters meet UL 900 flame retardance requirements. Actual size is 3/4" greater than trade size.
Filter Efficiency @ | ||||||||
---|---|---|---|---|---|---|---|---|
Trade Size | MERV Filter Rating | 1 Micron | 3 Microns | Removes Particle Size Down To, microns | Material | Max. Temperature, °F | Each | |
1 1/2" Thick | ||||||||
12 × 24 | 8 | 20% | 70% | 3 | Polyester Plastic | 200° | 0000000 | 000000 |
16 × 20 | 8 | 20% | 70% | 3 | Polyester Plastic | 200° | 0000000 | 00000 |
16 × 24 | 8 | 20% | 70% | 3 | Polyester Plastic | 200° | 0000000 | 00000 |
16 × 25 | 8 | 20% | 70% | 3 | Polyester Plastic | 200° | 0000000 | 00000 |
20 × 20 | 8 | 20% | 70% | 3 | Polyester Plastic | 200° | 0000000 | 00000 |
20 × 25 | 8 | 20% | 70% | 3 | Polyester Plastic | 200° | 0000000 | 00000 |
20 × 50 | 8 | 20% | 70% | 3 | Polyester Plastic | 200° | 0000000 | 00000 |
24 × 24 | 8 | 20% | 70% | 3 | Polyester Plastic | 200° | 0000000 | 00000 |