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4 Inch Furnace Filters
$109.99
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
Part #: UF11-42424-4
MERV: 11
Case: 4
Price: $109.99
*Effective for dust, pollen, pet dander, bacteria and mould.
4 Inch Furnace Filters
$154.99
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
Part #: UF13-42424-4
MERV: 13
Case: 4
Price: $154.99
Manufactured: Canada
*Effective for dust, pollen, pet dander, bacteria and mould.
4 Inch Furnace Filters
$158.13
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
Part #: UF11-42424-6
MERV: 11
Case: 6
Price: $169.99
Manufactured: Canada
*Effective for dust, pollen, pet dander, bacteria and mould.
4 Inch Furnace Filters
$214.99
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
Part #: UF13-42424-6
MERV: 13
Case: 6
Price: $214.99
Manufactured: Canada
*Effective for dust, pollen, pet dander, bacteria and mould.
4 Inch Furnace Filters
$94.99
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
Part #: UF8-42424-4
MERV: 8
Case: 4
Price: $94.99
*Effective for dust, pollen, pet dander, bacteria and mould.
