23.5x23.5x1

Air Filter

23.5x23.5x1 Accumulair Furnace Filter APR 2250 23.5x23.5x1 Accumulair Furnace Filter Merv 13 23.5x23.5x1 Accumulair Furnace Filter Merv 11 23.5x23.5x1 Accumulair Furnace Filter Merv 8 23.5x23.5x1 Accumulair Furnace Filter Merv 6 23.5x23.5x1 Accumulair Furnace Filter Carbon 23.5x23.5x1 (23.1 x 23.1) Filtrete Allergen Defense 1000 Filter by 3M

Efficiency

APR 2250
APR 1950
APR 1550
APR 650
APR 450
Carbon
MPR 1000

Equivalent

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

Performance

Best
Best
Better
Good
Basic
N/A
N/A

Actual Size

23.1x23.1x1
23.1x23.1x1
23.1x23.1x1
23.1x23.1x1
23.1x23.1x1
23.1x23.1x1
23.1x23.1x1

Brand

Accumulair
Accumulair
Accumulair
Accumulair
Accumulair
Accumulair
3M Filtrete

Item #

FI23.5X23.5N
FD23.5X23.5N
FA23.5X23.5N
FB23.5X23.5N
FC23.5X23.5N
FO23.5X23.5X1N
MA23.5X23.5

Purchase

$16.99

Min Qty: 2

$14.99

Min Qty: 2

$10.99

Min Qty: 2

$8.99

Min Qty: 2

$7.99

Min Qty: 2

$15.99

Min Qty: 2

$15.99

Min Qty: 2

Product Page

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23.5x23.5x1

Air Filter

Efficiency: APR 2250
Equivalent: N/A
Performance: Best
Actual Size: 23.1x23.1x1
Brand: Accumulair
Item # FI23.5X23.5N

$16.99

Min Qty: 2
Efficiency: APR 1950
Equivalent: Merv 13
Performance: Best
Actual Size: 23.1x23.1x1
Brand: Accumulair
Item # FD23.5X23.5N

$14.99

Min Qty: 2
Efficiency: APR 1550
Equivalent: Merv 11
Performance: Better
Actual Size: 23.1x23.1x1
Brand: Accumulair
Item # FA23.5X23.5N

$10.99

Min Qty: 2
Efficiency: APR 650
Equivalent: Merv 8
Performance: Good
Actual Size: 23.1x23.1x1
Brand: Accumulair
Item # FB23.5X23.5N

$8.99

Min Qty: 2
Efficiency: APR 450
Equivalent: Merv 6
Performance: Basic
Actual Size: 23.1x23.1x1
Brand: Accumulair
Item # FC23.5X23.5N

$7.99

Min Qty: 2
Efficiency: Carbon
Equivalent: N/A
Performance: N/A
Actual Size: 23.1x23.1x1
Brand: Accumulair
Item # FO23.5X23.5X1N

$15.99

Min Qty: 2
Efficiency: MPR 1000
Equivalent: N/A
Performance: N/A
Actual Size: 23.1x23.1x1
Brand: 3M Filtrete
Item # MA23.5X23.5

$15.99

Min Qty: 2

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