17.5x23.5x4

Air Filter

 17.5x23.5x4 Accumulair Furnace Filter Merv 13 17.5x23.5x4 Accumulair Furnace Filter Merv 11 17.5x23.5x4 Accumulair Furnace Filter Merv 8 17.5x23.5x4 Accumulair Furnace Filter Merv 6 17.5x23.5x4 Accumulair Furnace Filter Carbon

Efficiency
APR 1950
APR 1550
APR 650
APR 450
Carbon

Equivalent
Merv 13
Merv 11
Merv 8
Merv 6
N/A

Performance
Best
Better
Good
Basic
N/A

Actual Size
17.1x23.1x3.75
17.1x23.1x3.75
17.1x23.1x3.75
17.1x23.1x3.75
17.1x23.1x3.75

Brand
Accumulair
Accumulair
Accumulair
Accumulair
Accumulair

Item #
FD17.5X23.5X4N
FA17.5X23.5X4N
FB17.5X23.5X4N
FC17.5X23.5X4N
FO17.5X23.5X4N

Purchase

$26.39

Min Qty: 2
Order Options

$22.43

Min Qty: 2
Order Options

$18.47

Min Qty: 2
Order Options

$15.83

Min Qty: 2
Order Options

$26.39

Min Qty: 2
Order Options

Product Page
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17.5x23.5x4

Air Filter

17.5x23.5x4 Accumulair Furnace Filter Merv 13
Efficiency: APR 1950
Equivalent: Merv 13
Performance: Best
Actual Size: 17.1x23.1x3.75
Brand: Accumulair
Item # FD17.5X23.5X4N

$26.39

Min Qty: 2
Order Options
More Info »
17.5x23.5x4 Accumulair Furnace Filter Merv 11
Efficiency: APR 1550
Equivalent: Merv 11
Performance: Better
Actual Size: 17.1x23.1x3.75
Brand: Accumulair
Item # FA17.5X23.5X4N

$22.43

Min Qty: 2
Order Options
More Info »
17.5x23.5x4 Accumulair Furnace Filter Merv 8
Efficiency: APR 650
Equivalent: Merv 8
Performance: Good
Actual Size: 17.1x23.1x3.75
Brand: Accumulair
Item # FB17.5X23.5X4N

$18.47

Min Qty: 2
Order Options
More Info »
17.5x23.5x4 Accumulair Furnace Filter Merv 6
Efficiency: APR 450
Equivalent: Merv 6
Performance: Basic
Actual Size: 17.1x23.1x3.75
Brand: Accumulair
Item # FC17.5X23.5X4N

$15.83

Min Qty: 2
Order Options
More Info »
17.5x23.5x4 Accumulair Furnace Filter Carbon
Efficiency: Carbon
Equivalent: N/A
Performance: N/A
Actual Size: 17.1x23.1x3.75
Brand: Accumulair
Item # FO17.5X23.5X4N

$26.39

Min Qty: 2
Order Options
More Info »

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