28x30x4Air Filter |
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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 |
27.5x29.5x3.75 |
27.5x29.5x3.75 |
27.5x29.5x3.75 |
27.5x29.5x3.75 |
27.5x29.5x3.75 |
Brand |
Accumulair |
Accumulair |
Accumulair |
Accumulair |
Accumulair |
Item # |
FD28X30X4N |
FA28X30X4N |
FB28X30X4N |
FC28X30X4N |
FO28X30X4N |
Purchase |
$39.59Min Qty: 2 |
$35.63Min Qty: 2 |
$34.31Min Qty: 2 |
$31.67Min Qty: 2 |
$56.75Min Qty: 2 |
Product Page |
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28x30x4
Air Filter
Efficiency: APR 1950
Equivalent: Merv 13
Performance: Best
Actual Size: 27.5x29.5x3.75
Brand: Accumulair
Item # FD28X30X4N
$39.59
Min Qty: 2
Efficiency: APR 1550
Equivalent: Merv 11
Performance: Better
Actual Size: 27.5x29.5x3.75
Brand: Accumulair
Item # FA28X30X4N
$35.63
Min Qty: 2
Efficiency: APR 650
Equivalent: Merv 8
Performance: Good
Actual Size: 27.5x29.5x3.75
Brand: Accumulair
Item # FB28X30X4N
$34.31
Min Qty: 2
Efficiency: APR 450
Equivalent: Merv 6
Performance: Basic
Actual Size: 27.5x29.5x3.75
Brand: Accumulair
Item # FC28X30X4N
$31.67
Min Qty: 2