5" Furnace Filters

5" filters are available in many standard and non-standard sizes. Simply select your size from the drop down box below to choose your filter size. Keep in mind that length and width are reversible (i.e. a 15x20x5 is the same as a 20x15x5).
16x25x5 Merv 11 - 3 Pack
$89.99

16x25x5 Merv 11 - 3 Pack

15-3/4 x 24-1/4 x 4-7/8

Nominal Size: 16 x 25 x 5 Actual Size: 15-3/4 x 24-1/4 x 4-7/8 Part #: UFA-51625M11-3 MERV Rating: 11 # Per Case:  3 Price per Case:...

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$89.99
16 x 25 x 5 Merv 8 - 3 Pack
$84.95

16 x 25 x 5 Merv 8 - 3 Pack

15-3/4 x 24-1/4 x 4-7/8

Nominal Size: 16 x 25 x 5 Actual Size: 15-3/4 x 24-1/4 x 4-7/8 Part #: UFA-51625M8-3 MERV Rating: 8 # Per Case:  3 Price per Case: $...

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$84.95
16x20x5 MERV 11 -  3 Pack
$84.99

16x20x5 MERV 11 - 3 Pack

15-3/8 x 21-7/8 x 5-1/4

Nominal Size: 16 x 20 x 5  Actual Size: 15-3/8 x 21-7/8 x 5-1/4 Part #: UFC-51620M11-3 MERV Rating: 11 # Per Case: 3 Price per Case...

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$84.99
16x25x5 MERV 11 -  3 Pack
$84.95

16x25x5 MERV 11 - 3 Pack

15-3/8 x 25-1/2 x 5-1/4

Nominal Size: 16 x 25 x 5 Actual Size: 15-3/8 x 25-1/2 x 5-1/4 Part #: UFC-51625M11-3 MERV Rating: 11 # Per Case: 3  Price per Case:...

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$84.95
16x25x5 MERV 13 Case of 3
$99.99

16x25x5 MERV 13 Case of 3

15-3/8 x 25-1/2 x 5-1/4

Nominal Size: 16 x 25 x 5 Actual Size: 15-3/8 x 25-1/2 x 5-1/4 Part #: UFC-51625M13-3 MERV Rating: 13 # Per Case: 3  Price per Case:...

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$99.99
20x20x5 MERV 11 Case of 3
$84.99

20x20x5 MERV 11 Case of 3

19-3/4 x 19-1/2 x 4-3/8

Nominal Size: 20 x 20 x 5 Actual Size: 19-3/4 x 19-1/2 x 4-3/8 Part #: UFH-52020M11-3 MERV Rating: 11 # Per Case: 3  Price per Case...

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$84.99
20x20x5 MERV 11 Case of 3
$89.99

20x20x5 MERV 11 Case of 3

19-3/4 x 20-1/2 x 4-7/8

Nominal Size: 20 x 20 x 5 Actual Size: 19-3/4 x 20-1/2 x 4-7/8 Part #: UFA-52020M11-3 MERV Rating: 11 # Per Case: 3  Price per Case:...

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$89.99
20x20x5 MERV 11 Case of 3
$94.99

20x20x5 MERV 11 Case of 3

20-3/4 x 20-1/4 x 5-1/4

Nominal Size: 20 x 25 x 5 Actual Size: 20-3/4 x 20-1/4 x 5-1/4 Part #: UFC-52020M11-3 MERV Rating: 11 # Per Case: 3  Price per Case...

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$94.99