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4 Inch Furnace Filters
$87.00
16x20x4 MERV 11 - 6 Pack Pleated Furnace Filter 16x20x4 MERV 11 - 6 Pack Pleated Furnace Filter
Nominal Size : 16x20x4
Actual Size : 15-1/2 x 19-1/2 x 3-3/4
Part #: UF11-41620-6
MERV Rating: 11
Case: 6
Price: $114.99
4 Inch Furnace Filters
$57.00
16x25x4 MERV 11 - 4 Pack Pleated Furnace Filter 16x25x4 MERV 11 - 4 Pack Pleated Furnace Filter
Nominal Size : 16x25x4
Actual Size : 15-1/2 x 24-1/2 x 3-5/8
Part #: UF11-41625-4
MERV Rating: 11
Case: 4
Price: $74.99
Free Shipping
Effective for dust, pollen, pet dander, bacteria and mould.
Exact Replacement for 3M Filtrete Furnace Filter.
4 Inch Furnace Filters
$68.00
20x20x4 MERV 11 - 4 Pack Pleated Furnace Filter 20x20x4 MERV 11 - 4 Pack Pleated Furnace Filter
Nominal Size : 20x20x4
Actual Size : 19-1/2 x 19-1/2 x 3-3/4
Part #: UF11-42020-4
MERV Rating: 11
Case: 4
Price: $89.99
FREE SHIPPING
Effective for dust, pollen, pet dander, bacteria and mould.
4 Inch Furnace Filters
$65.00
20x25x4 MERV 11 - 4 Pack Pleated Furnace Filter 20x25x4 MERV 11 - 4 Pack Pleated Furnace Filter
Nominal Size : 20x25x4
Actual Size : 19-1/2 x 24-1/2 x 3-3/4
Part #: UF11-42025-4
MERV Rating: 11
Case: 4
Price: $84.99
FREE SHIPPING
Effective for dust, pollen, pet dander, bacteria and mould.
4 Inch Furnace Filters
$53.00
16x20x4 MERV 11 - 3 Pack Pleated Furnace Filter 16x20x4 MERV 11 - 3 Pack Pleated Furnace Filter
Nominal Size : 16x20x4
Actual Size : 15-1/2 x 19-1/2 x 3-3/4
Part #: UF11-41620-3
MERV Rating: 11
Case: 3
Price: $69.99
4 Inch Furnace Filters
$80.00
16x25x4 MERV 8 - 6 Pack 16x25x4 MERV 8 - 6 Pack
Nominal Size: 16 x 25 x 4
Actual Size: 15-1/2 x 24-1/2 x 3-3/4
Part #: UF8-41625-6
MERV: 8
Case: 6
Price: $104.99
4 Inch Furnace Filters
$71.00
16x25x4 MERV 8 - 4 Pack Pleated Furnace Filter 16x25x4 MERV 8 - 4 Pack Pleated Furnace Filter
Nominal Size : 16x25x4
Actual Size : 15-1/2 x 24-1/2 x 3-3/4
Part #: UF8-41625-4
MERV : 8
Case: 4
Price: $92.99
*Effective for dust, pollen, pet dander, bacteria and mold.
4 Inch Furnace Filters
$53.00
16x25x4 MERV 8 - 3 Pack Pleated Furnace Filter 16x25x4 MERV 8 - 3 Pack Pleated Furnace Filter
Nominal Size : 16x25x4
Actual Size : 15-1/2 x 24-1/2 x 3-3/4
Part #: UF8-41625-3
MERV Rating: 8
Case: 3
Price: $69.99
*Effective for dust, pollen, pet dander, bacteria and mold.
4 Inch Furnace Filters
$53.00
16x25x4 MERV 11 - 3 Pack Pleated Furnace Filter 16x25x4 MERV 11 - 3 Pack Pleated Furnace Filter
Nominal Size : 16x25x4
Actual Size : 15-1/2 x 24-1/2 x 3-5/8
Part #: UF11-4162511-3
MERV Rating: 11
Case: 3
Price: $69.99
* Exact Replacement for 3M Filtrete.
4 Inch Furnace Filters
$73.00
16x25x4 MERV 13 - 3 Pack Pleated Furnace Filter 16x25x4 MERV 13 - 3 Pack Pleated Furnace Filter
Nominal Size : 16 x 25 x 4
Actual Size : 15-1/2 x 24-1/2 x 3-5/8
Part #: UF13-41625-3
MERV: 13
Case: 3
Price: $114.99
*Effective for dust, pollen, pet dander, bacteria and mold.
4 Inch Furnace Filters
$106.00
16x25x4 MERV 13 - 4 Pack Pleated Furnace Filter 16x25x4 MERV 13 - 4 Pack Pleated Furnace Filter
Nominal Size : 16x25x4
Actual Size : 15-1/2 x 24-1/2 x 3-5/8
Part: UF13-41625-4
MERV: 13
Case: 4
Price: $139.99
*Effective for dust, pollen, pet dander, bacteria and mould.
4 Inch Furnace Filters
$110.00
20x20x4 MERV 13 - 6 Pack Pleated Furnace Filter 20x20x4 MERV 13 - 6 Pack Pleated Furnace Filter
Nominal Size : 20x20x4
Actual Size : 19-1/2 x 19-1/2 x 3-3/4
Part #: UF13-42020-6
MERV: 13
Case: 6
Price: $144.99
*Effective for dust, pollen, pet dander, bacteria and mould.