MERV 6 Filters | McMaster-Carr

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	Filter Style Filter Style


Panel	Roll

Pad

	System of Measurement System of Measurement

Inch

	Thickness Thickness

1/2"

	Roll/Pad Width Roll/Pad Width

	Color Color

	White
	Blue
	Yellow

	Roll/Pad Length Roll/Pad Length

	Surface Treatment Surface Treatment

Tacky

Dry

	For Removing For Removing

Dust and Particles

	MERV Filter Rating MERV Filter Rating	Show

	MERV Filter Rating MERV Filter Rating	Hide

4
5
6
7
8
9
10
11
12
13
14
15
16

	Useful Life Useful Life

Disposable

Reusable

	Material Material

Fiberglass

Plastic

	For Use With For Use With

Air

	Removes Particle Size Down To Removes Particle Size Down To

Less than 100 microns

	Air Filter Performance Air Filter Performance

Prefilter

	Maximum Temperature Maximum Temperature

100° to 249.9° F

250° to 499.9° F

	Trade Size Trade Size

	Filter Efficiency @ 3 Microns Filter Efficiency @ 3 Microns

35%

	Construction Construction

Fibrous

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Specifications Met Specifications Met

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Frame Material Frame Material

Steel

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About Air Filter Efficiency Ratings

An inherent electrostatic charge attracts dust and particles to these filters. They can be washed and reused.

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

For technical drawings and 3-D models, click on a part number.

1" Thick
HVAC Filter Trade Size	MERV Filter Rating	Filter Efficiency @ 3 Microns	Removes Particle Size Down To, microns	Material	Frame Material	Max. Temperature, °F		Each
10 × 10	6	35%	3	Polypropylene Plastic/Polyester Plastic Blend	Galvanized Steel	180°	0000000	000000
10 × 20	6	35%	3	Polypropylene Plastic/Polyester Plastic Blend	Galvanized Steel	180°	0000000	00000
12 × 12	6	35%	3	Polypropylene Plastic/Polyester Plastic Blend	Galvanized Steel	180°	0000000	00000
12 × 24	6	35%	3	Polypropylene Plastic/Polyester Plastic Blend	Galvanized Steel	180°	0000000	00000
14 × 20	6	35%	3	Polypropylene Plastic/Polyester Plastic Blend	Galvanized Steel	180°	0000000	00000
16 × 20	6	35%	3	Polypropylene Plastic/Polyester Plastic Blend	Galvanized Steel	180°	0000000	00000
16 × 24	6	35%	3	Polypropylene Plastic/Polyester Plastic Blend	Galvanized Steel	180°	0000000	00000
16 × 25	6	35%	3	Polypropylene Plastic/Polyester Plastic Blend	Galvanized Steel	180°	0000000	00000
18 × 25	6	35%	3	Polypropylene Plastic/Polyester Plastic Blend	Galvanized Steel	180°	0000000	00000
20 × 20	6	35%	3	Polypropylene Plastic/Polyester Plastic Blend	Galvanized Steel	180°	0000000	00000
20 × 24	6	35%	3	Polypropylene Plastic/Polyester Plastic Blend	Galvanized Steel	180°	0000000	00000
20 × 25	6	35%	3	Polypropylene Plastic/Polyester Plastic Blend	Galvanized Steel	180°	0000000	00000
20 × 30	6	35%	3	Polypropylene Plastic/Polyester Plastic Blend	Galvanized Steel	180°	0000000	00000
24 × 24	6	35%	3	Polypropylene Plastic/Polyester Plastic Blend	Galvanized Steel	180°	0000000	00000
2" Thick
16 × 20	6	35%	3	Polypropylene Plastic/Polyester Plastic Blend	Galvanized Steel	180°	0000000	00000
16 × 25	6	35%	3	Polypropylene Plastic/Polyester Plastic Blend	Galvanized Steel	180°	0000000	00000
20 × 20	6	35%	3	Polypropylene Plastic/Polyester Plastic Blend	Galvanized Steel	180°	0000000	00000
20 × 25	6	35%	3	Polypropylene Plastic/Polyester Plastic Blend	Galvanized Steel	180°	0000000	000000

Air Filter Rolls

Cut these rolls to the size you need; frames are sold separately.

All meet UL 900 flame retardance requirements.

Rolls with a tacky surface retain particles better than other rolls.

90-ft. and 135-ft. long rolls with a width of 10" or greater come vacuum packed and expand after compression is released.

1/2" Thick

5 ft. Lg.
Roll/Pad Wd.	MERV Filter Rating	Filter Efficiency @ 3 Microns	Removes Particle Size Down To, microns	Material	Color	Max. Temp., °F		Each
Dry Surface
6"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
8"	6	35%	3	Polyester Plastic	White	225°	00000000	0000
10"	6	35%	3	Polyester Plastic	White	225°	00000000	0000
12"	6	35%	3	Polyester Plastic	White	225°	00000000	0000
14"	6	35%	3	Polyester Plastic	White	225°	00000000	0000
16"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
20"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
25"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
26"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
28"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
30"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
36"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
40"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
48"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
Tacky Surface
20"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
25"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
26"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
28"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
30"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
36"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
40"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
48"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
15 ft. Lg.
Dry Surface
6"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
8"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
10"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
12"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
14"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
16"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
20"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
25"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
26"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
28"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
30"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
36"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
40"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
48"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
Tacky Surface
6"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
8"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
10"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
12"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
14"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
16"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
20"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
25"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
26"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
28"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
30"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
36"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
40"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
48"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
135 ft. Lg.
Dry Surface
6"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
8"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
10"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
12"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
14"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
16"	6	35%	3	Polyester Plastic	White	225°	00000000	000000
20"	6	35%	3	Polyester Plastic	White	225°	00000000	000000
25"	6	35%	3	Polyester Plastic	White	225°	00000000	000000
26"	6	35%	3	Polyester Plastic	White	225°	00000000	000000
28"	6	35%	3	Polyester Plastic	White	225°	00000000	000000
30"	6	35%	3	Polyester Plastic	White	225°	00000000	000000
36"	6	35%	3	Polyester Plastic	White	225°	00000000	000000
40"	6	35%	3	Polyester Plastic	White	225°	00000000	000000
48"	6	35%	3	Polyester Plastic	White	225°	00000000	000000
Tacky Surface
6"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
8"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
10"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
12"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
14"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	00000
16"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	000000
20"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	000000
25"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	000000
26"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	000000
28"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	000000
30"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	000000
36"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	000000
40"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	000000
48"	6	35%	3	Polyester Plastic	Blue, White	225°	00000000	000000

1" Thick

5 ft. Lg.
Roll/Pad Wd.	MERV Filter Rating	Filter Efficiency @ 3 Microns	Removes Particle Size Down To, microns	Material	Color	Max. Temp., °F		Each
Dry Surface
12"	6	35%	3	Polyester Plastic	White	225°	00000000	000000
20"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
25"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
26"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
28"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
30"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
36"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
40"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
48"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
15 ft. Lg.
Dry Surface
6"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
8"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
10"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
12"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
14"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
16"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
20"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
25"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
26"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
28"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
30"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
36"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
40"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
48"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
90 ft. Lg.
Dry Surface
6"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
8"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
10"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
12"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
14"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
16"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
20"	6	35%	3	Polyester Plastic	White	225°	00000000	00000
25"	6	35%	3	Polyester Plastic	White	225°	00000000	000000
26"	6	35%	3	Polyester Plastic	White	225°	00000000	000000
28"	6	35%	3	Polyester Plastic	White	225°	00000000	000000
30"	6	35%	3	Polyester Plastic	White	225°	00000000	000000
36"	6	35%	3	Polyester Plastic	White	225°	00000000	000000
40"	6	35%	3	Polyester Plastic	White	225°	00000000	000000
48"	6	35%	3	Polyester Plastic	White	225°	00000000	000000

2" Thick

5 ft. Lg.
Roll/Pad Wd.	MERV Filter Rating	Filter Efficiency @ 3 Microns	Removes Particle Size Down To, microns	Material	Color	Max. Temp., °F		Each
Dry Surface
8"	6	35%	3	Polyester Plastic	White	150°	00000000	000000
12"	6	35%	3	Polyester Plastic	White	150°	00000000	00000
20"	6	35%	3	Polyester Plastic	White, Yellow	150°	00000000	00000
25"	6	35%	3	Polyester Plastic	White, Yellow	150°	00000000	00000
30"	6	35%	3	Polyester Plastic	White	150°	00000000	00000
36"	6	35%	3	Polyester Plastic	White, Yellow	150°	00000000	00000
48"	6	35%	3	Polyester Plastic	White	150°	00000000	00000
Tacky Surface
8"	6	35%	3	Polyester Plastic	White	150°	00000000	00000
12"	6	35%	3	Polyester Plastic	White	150°	00000000	00000
15 ft. Lg.
Dry Surface
8"	6	35%	3	Polyester Plastic	White, Yellow	150°	00000000	00000
12"	6	35%	3	Polyester Plastic	White, Yellow	150°	00000000	00000
20"	6	35%	3	Polyester Plastic	White, Yellow	150°	00000000	00000
25"	6	35%	3	Polyester Plastic	White, Yellow	150°	00000000	00000
36"	6	35%	3	Polyester Plastic	White, Yellow	150°	00000000	00000
48"	6	35%	3	Polyester Plastic	White	150°	00000000	00000
60 ft. Lg.
Dry Surface
8"	6	35%	3	Polyester Plastic	White, Yellow	150°	00000000	00000
12"	6	35%	3	Polyester Plastic	White, Yellow	150°	00000000	00000
16"	6	35%	3	Polyester Plastic	White	150°	00000000	00000
20"	6	35%	3	Polyester Plastic	White, Yellow	150°	00000000	00000
25"	6	35%	3	Polyester Plastic	White, Yellow	150°	00000000	000000
30"	6	35%	3	Polyester Plastic	White	150°	00000000	000000
36"	6	35%	3	Polyester Plastic	White, Yellow	150°	00000000	000000
48"	6	35%	3	Polyester Plastic	White	150°	00000000	000000

Prefilter Air Filter Pads

These pads are an economical choice for protecting more expensive filters that catch finer particles. Cut to the size you need; frames are sold separately.

Pads meet UL 900 flame retardance requirements.

For technical drawings and 3-D models, click on a part number.

Pkg. of 3
HVAC Filter Trade Size	MERV Filter Rating	Filter Efficiency @ 3 Microns	Removes Particle Size Down To, microns	Material	Color	Max. Temperature, °F		Pkg.
1" Thick
24 × 24	6	35%	3	Fiberglass	White	250°	00000000	000000
2" Thick
20 × 25	6	35%	3	Fiberglass	White	250°	00000000	00000
24 × 24	6	35%	3	Fiberglass	White	250°	00000000	00000
Pkg. of 6
1" Thick
12 × 12	6	35%	3	Fiberglass	White	250°	00000000	00000
12 × 24	6	35%	3	Fiberglass	White	250°	00000000	00000
16 × 20	6	35%	3	Fiberglass	White	250°	00000000	00000
16 × 25	6	35%	3	Fiberglass	White	250°	00000000	00000
20 × 20	6	35%	3	Fiberglass	White	250°	00000000	00000
20 × 25	6	35%	3	Fiberglass	White	250°	00000000	00000
2" Thick
12 × 12	6	35%	3	Fiberglass	White	250°	00000000	00000
12 × 24	6	35%	3	Fiberglass	White	250°	00000000	00000
16 × 20	6	35%	3	Fiberglass	White	250°	00000000	00000
16 × 25	6	35%	3	Fiberglass	White	250°	00000000	00000
20 × 20	6	35%	3	Fiberglass	White	250°	00000000	00000
Pkg. of 50
1" Thick
12 × 12	6	35%	3	Fiberglass	White	250°	00000000	000000
12 × 24	6	35%	3	Fiberglass	White	250°	00000000	000000
16 × 20	6	35%	3	Fiberglass	White	250°	00000000	000000
16 × 25	6	35%	3	Fiberglass	White	250°	00000000	000000
20 × 20	6	35%	3	Fiberglass	White	250°	00000000	000000
20 × 25	6	35%	3	Fiberglass	White	250°	0000000	000000
24 × 24	6	35%	3	Fiberglass	White	250°	00000000	000000
2" Thick
12 × 12	6	35%	3	Fiberglass	White	250°	00000000	000000
12 × 24	6	35%	3	Fiberglass	White	250°	0000000	000000
16 × 20	6	35%	3	Fiberglass	White	250°	00000000	000000
16 × 25	6	35%	3	Fiberglass	White	250°	00000000	000000
20 × 20	6	35%	3	Fiberglass	White	250°	00000000	000000
20 × 25	6	35%	3	Fiberglass	White	250°	00000000	000000
24 × 24	6	35%	3	Fiberglass	White	250°	00000000	000000

Reusable Air Filter Rolls

Wash and reuse these rolls. Cut to the size you need. No frame needed—rigid polyester is firm enough to be used without one.

Rolls meet UL 900 flame retardance requirements.

1" Thick
Roll/Pad Wd.	MERV Filter Rating	Filter Efficiency @ 3 Microns	Removes Particle Size Down To, microns	Material	Color	Max. Temperature, °F		6 ft. Lg.	12 ft. Lg.	36 ft. Lg.
6"	6	35%	3	Polyester Plastic	Blue	225°	00000000	00000	000000	000000
8"	6	35%	3	Polyester Plastic	Blue	225°	00000000	00000	00000	00000
10"	6	35%	3	Polyester Plastic	Blue	225°	00000000	00000	00000	00000
12"	6	35%	3	Polyester Plastic	Blue	225°	00000000	00000	00000	00000
14"	6	35%	3	Polyester Plastic	Blue	225°	00000000	00000	00000	00000
16"	6	35%	3	Polyester Plastic	Blue	225°	00000000	00000	00000	00000
20"	6	35%	3	Polyester Plastic	Blue	225°	00000000	00000	00000	000000
25"	6	35%	3	Polyester Plastic	Blue	225°	00000000	00000	00000	000000
26"	6	35%	3	Polyester Plastic	Blue	225°	00000000	00000	00000	000000
28"	6	35%	3	Polyester Plastic	Blue	225°	00000000	00000	00000	000000
30"	6	35%	3	Polyester Plastic	Blue	225°	00000000	00000	00000	000000
36"	6	35%	3	Polyester Plastic	Blue	225°	00000000	00000	00000	000000
48"	6	35%	3	Polyester Plastic	Blue	225°	00000000	00000	000000	000000
72"	6	35%	3	Polyester Plastic	Blue	225°	00000000	00000	000000	000000

Reusable Air Filter Pads

Wash and reuse these pads. Cut to the size you need. No frame needed—rigid polyester is firm enough to be used without one.

Pads meet UL 900 flame retardance requirements.

For technical drawings and 3-D models, click on a part number.

1" Thick
HVAC Filter Trade Size	MERV Filter Rating	Filter Efficiency @ 3 Microns	Removes Particle Size Down To, microns	Material	Color	Max. Temp., °F	Pkg. Qty.		Pkg.
12 × 12	6	35%	3	Polyester Plastic	Blue	225°	5	00000000	000000
12 × 24	6	35%	3	Polyester Plastic	Blue	225°	5	00000000	00000
14 × 25	6	35%	3	Polyester Plastic	Blue	225°	5	00000000	00000
15 × 24	6	35%	3	Polyester Plastic	Blue	225°	5	00000000	00000
16 × 20	6	35%	3	Polyester Plastic	Blue	225°	5	00000000	00000
16 × 25	6	35%	3	Polyester Plastic	Blue	225°	5	00000000	00000
20 × 20	6	35%	3	Polyester Plastic	Blue	225°	5	00000000	00000
20 × 25	6	35%	3	Polyester Plastic	Blue	225°	5	00000000	00000
20 × 30	6	35%	3	Polyester Plastic	Blue	225°	5	00000000	00000
24 × 24	6	35%	3	Polyester Plastic	Blue	225°	5	00000000	00000
25 × 48	6	35%	3	Polyester Plastic	Blue	225°	1	00000000	00000
25 × 48	6	35%	3	Polyester Plastic	Blue	225°	5	00000000	00000
30 × 48	6	35%	3	Polyester Plastic	Blue	225°	1	00000000	00000

Email Us

About Air Filter Efficiency Ratings

Reusable Electrostatic Panel Air Filters

Air Filter Rolls

Prefilter Air Filter Pads

Reusable Air Filter Rolls

Reusable Air Filter Pads