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24x24x4 MERV 11 - 4 Pack 24x24x4 MERV 11 - 4 Pack

Nominal Size: 24 x 24 x 4
Actual Size: 23-3/8 x 23-3/8 x 3-3/4
Part #: UF11-42424-4
MERV: 11
Case: 4
Price: $109.99
*Effective for dust, pollen, pet dander, bacteria and mould.
$82.00
4 Inch Furnace Filters

24x24x4 MERV 13 - 4 Pack 24x24x4 MERV 13 - 4 Pack

Nominal Size: 24 x 24 x 4
Actual Size: 23-3/8 x 23-3/8 x 3-3/4
Part #: UF13-42424-4
MERV: 13
Case: 4
Price: $154.99

Manufactured: Canada

*Effective for dust, pollen, pet dander, bacteria and mould.
$116.00
4 Inch Furnace Filters

24x24x4 MERV 11 - 6 Pack 24x24x4 MERV 11 - 6 Pack

Nominal Size: 24 x 24 x 4
Actual Size: 23-3/8 x 23-3/8 x 3-3/4
Part #: UF11-42424-6
MERV: 11
Case: 6
Price: $169.99

Manufactured: Canada

*Effective for dust, pollen, pet dander, bacteria and mould.
$118.00
4 Inch Furnace Filters

24x24x4 MERV 13 - 6 Pack 24x24x4 MERV 13 - 6 Pack

Nominal Size: 24 x 24 x 4
Actual Size: 23-3/8 x 23-3/8 x 3-3/4
Part #: UF13-42424-6
MERV: 13
Case: 6
Price: $214.99

Manufactured: Canada

*Effective for dust, pollen, pet dander, bacteria and mould.
$160.00
4 Inch Furnace Filters

24x24x4 MERV 8 - 4 Pack 24x24x4 MERV 8 - 4 Pack

Nominal Size: 24 x 24 x 4
Actual Size: 23-3/8 x 23-3/8 x 3-3/4
Part #: UF8-42424-4
MERV: 8
Case: 4
Price: $94.99


*Effective for dust, pollen, pet dander, bacteria and mould.
$71.00