16.5x21x1

Air Filter

16.5x21x1 Accumulair Furnace Filter APR 2250 16.5x21x1 Accumulair Furnace Filter Merv 13 16.5x21x1 Accumulair Furnace Filter Merv 11 16.5x21x1 Accumulair Furnace Filter Merv 8 16.5x21x1 Accumulair Furnace Filter Merv 6 16.5x21x1 Accumulair Furnace Filter Carbon

Efficiency

APR 2250
APR 1950
APR 1550
APR 650
APR 450
Carbon

Equivalent

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

Performance

Best
Best
Better
Good
Basic
N/A

Actual Size

Actual Size
Actual Size
Actual Size
Actual Size
Actual Size
Actual Size

Brand

Accumulair
Accumulair
Accumulair
Accumulair
Accumulair
Accumulair

Item #

FI16.5X21A
FD16.5X21A
FA16.5X21A
FB16.5X21A
FC16.5X21A
FO16.5X21X1A

Purchase

$22.43

Min Qty: 2

$19.79

Min Qty: 2

$14.51

Min Qty: 2

$13.19

Min Qty: 2

$11.87

Min Qty: 2

$19.79

Min Qty: 2

Product Page

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16.5x21x1

Air Filter

Efficiency: APR 2250
Equivalent: N/A
Performance: Best
Actual Size: Actual Size
Brand: Accumulair
Item # FI16.5X21A

$22.43

Min Qty: 2
Efficiency: APR 1950
Equivalent: Merv 13
Performance: Best
Actual Size: Actual Size
Brand: Accumulair
Item # FD16.5X21A

$19.79

Min Qty: 2
Efficiency: APR 1550
Equivalent: Merv 11
Performance: Better
Actual Size: Actual Size
Brand: Accumulair
Item # FA16.5X21A

$14.51

Min Qty: 2
Efficiency: APR 650
Equivalent: Merv 8
Performance: Good
Actual Size: Actual Size
Brand: Accumulair
Item # FB16.5X21A

$13.19

Min Qty: 2
Efficiency: APR 450
Equivalent: Merv 6
Performance: Basic
Actual Size: Actual Size
Brand: Accumulair
Item # FC16.5X21A

$11.87

Min Qty: 2
Efficiency: Carbon
Equivalent: N/A
Performance: N/A
Actual Size: Actual Size
Brand: Accumulair
Item # FO16.5X21X1A

$19.79

Min Qty: 2

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