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 @
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
15 × 20	9	35%	75%	3	Polyethylene Plastic/Polypropylene Plastic Blend	Cardboard	150°	00000000	000000
Pkg. of 12
15 × 20	9	35%	75%	3	Polyethylene Plastic/Polypropylene Plastic Blend	Cardboard	150°	00000000	00000

2" Thick

		Filter Efficiency @
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
15 × 20	9	35%	75%	3	Polyethylene Plastic/Polypropylene Plastic Blend	Cardboard	150°	00000000	000000
Pkg. of 12
15 × 20	9	35%	75%	3	Polyethylene Plastic/Polypropylene Plastic Blend	Cardboard	150°	00000000	00000

Mildew-Resistant Pleated Panel Air Filters

A compound inhibits mildew and mold growth. These filters have pleats that create a large surface area for filtering without reducing airflow, and they have a tacky surface to retain particles.

They meet UL 900 flame retardance requirements. Actual size is up to 5/8” less than trade size.

1" Thick

Pkg. of 2
Trade Size	MERV Filter Rating	Filter Efficiency @ 3 Microns	Removes Particle Size Down To, microns	Material	Frame Material	Max. Temperature, °F		Pkg.
15 × 20	7	50%	3	Polyester Plastic	Cardboard	200°	00000000	000000
Pkg. of 12
15 × 20	7	50%	3	Polyester Plastic	Cardboard	200°	0000000	000000

2" Thick

Pkg. of 2
Trade Size	MERV Filter Rating	Filter Efficiency @ 3 Microns	Removes Particle Size Down To, microns	Material	Frame Material	Max. Temperature, °F		Pkg.
15 × 20	7	50%	3	Polyester Plastic	Cardboard	200°	00000000	000000
Pkg. of 12
15 × 20	7	50%	3	Polyester Plastic	Cardboard	200°	0000000	000000

Panel Air Filters

These filters are typically used as replacement filters in HVAC equipment. They have a tin-plated steel grill bonded to one side for support.

All meet UL 900 flame retardance requirements. Actual size is up to 5/8” less than trade size.

1" Thick
Trade Size	MERV Filter Rating	Filter Efficiency	Removes Particle Size Down To, microns	Material	Frame Material	Max. Temp., °F	Pkg. Qty.		Pkg.
15 × 20	5	80%-85%	3	Fiberglass	Cardboard	180°	12	0000000	000000
2" Thick
15 × 20	5	80%-85%	3	Fiberglass	Cardboard	180°	12	0000000	00000

Prefilter Panel Air Filters

These filters are an economical choice for protecting more expensive filters that catch finer particles. They are typically used as replacement prefilters in HVAC equipment.

They 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.

1" Thick
Trade Size	Material	Frame Material	Max. Temperature, °F	Pkg. Qty.		Pkg.
15 × 20	Fiberglass	Cardboard	180°	12	00000000	000000
2" Thick
15 × 20	Fiberglass	Cardboard	180°	12	00000000	00000

Heavy Duty Reusable Metal Panel Filters

With a frame made of a thick gauge metal, these filters are durable. They can be washed and reused. Also known as metal mesh filters.

All meet UL 900 flame retardance requirements. Actual size is up to 1/2" less than trade size.

Don’t see the size you need? Additional sizes are available.

1" Thick
Trade Size	MERV Filter Rating	Removes Particle Size Down To, microns	Material	Frame Gauge	Max. Temperature, °F		Each
15 × 20	4	10	Aluminum	18	240°	0000000	000000
2" Thick
15 × 20	4	10	Aluminum	18	240°	0000000	00000

Reusable Metal Panel Filters

Also known as metal mesh filters. These filters can be washed and reused.

These filters meet UL 900 flame retardance requirements. Actual size is up to 1/2" less than trade size.

1" Thick
Trade Size	Material	Frame Gauge	Max. Temperature, °F		Each
15 × 20	Aluminum	24	240°	0000000	000000

Ultra-Efficiency Panel Air Filters

Rated MERV 13, these filters capture particles down to 0.3 microns. Use in data centers, hospitals, and other locations that require extra-clean air. These filters have pleats that create a large surface area for filtering without reducing airflow. The cardboard frame is treated to resist humidity, and the galvanized steel grill prevents sagging.

Filters meet UL 900 flame retardance requirements. Actual size is up to 5/8" less than trade size.

1" Thick

		Filter Efficiency @
Trade Size	MERV Filter Rating	0.3 Microns	1 Micron	3 Microns	Removes Particle Size Down To, microns	Material	Frame Material	Max. Temp., °F		Pkg.
Pkg. of 2
15 × 20	13	50%	85%	90%	0.3	Polyethylene Plastic/Polypropylene Plastic Blend	Cardboard	150°	00000000	000000
Pkg. of 12
15 × 20	13	50%	85%	90%	0.3	Polyethylene Plastic/Polypropylene Plastic Blend	Cardboard	150°	00000000	000000

2" Thick

		Filter Efficiency @
Trade Size	MERV Filter Rating	0.3 Microns	1 Micron	3 Microns	Removes Particle Size Down To, microns	Material	Frame Material	Max. Temp., °F		Pkg.
Pkg. of 2
15 × 20	13	50%	85%	90%	0.3	Polyethylene Plastic/Polypropylene Plastic Blend	Cardboard	150°	00000000	000000
Pkg. of 12
15 × 20	13	50%	85%	90%	0.3	Polyethylene Plastic/Polypropylene Plastic Blend	Cardboard	150°	00000000	000000

High-Efficiency Panel Air Filters

Rated MERV 11, these filters capture particles down to 1 micron. Use in data centers and other locations that require extra-clean air. These filters have pleats that create a large surface area for filtering without reducing airflow. 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.

1" Thick

		Filter Efficiency @
Trade Size	MERV Filter Rating	0.3 Microns	1 Micron	3 Microns	Removes Particle Size Down To, microns	Material	Frame Material	Max. Temperature, °F		Pkg.
Pkg. of 2
15 × 20	11	20%	65%	85%	1	Polyethylene Plastic/Polypropylene Plastic Blend	Cardboard	150°	0000000	000000
Pkg. of 12
15 × 20	11	20%	65%	85%	1	Polyethylene Plastic/Polypropylene Plastic Blend	Cardboard	150°	000000	00000

2" Thick

		Filter Efficiency @
Trade Size	MERV Filter Rating	0.3 Microns	1 Micron	3 Microns	Removes Particle Size Down To, microns	Material	Frame Material	Max. Temp., °F		Pkg.
Pkg. of 2
15 × 20	11	20%	65%	85%	1	Polyethylene Plastic/Polypropylene Plastic Blend	Cardboard	150°	0000000	000000
Pkg. of 12
15 × 20	11	20%	65%	85%	1	Polyethylene Plastic/Polypropylene Plastic Blend	Cardboard	150°	0000000	00000