21x21x5 Rheem

Air Filter Home

 21x21x4.5 Air Filter Home Rheem MERV 8 21x21x4.5 Air Filter Home Rheem MERV 11 21x21x4.5 Air Filter Home Rheem MERV 13 21x21x4.5 Air Filter Home Rheem Carbon Odor Block

Efficiency
MERV 8
MERV 11
MERV 13
Carbon Odor

Equivalent
APR 650
APR 1550
APR 1950
N/A

Performance
Good
Better
Best
N/A

Actual Size
20.75x20.75x4.38
20.75x20.75x4.38
20.75x20.75x4.38
20.75x20.75x4.38

Aftermarket Replacement For
Rheem
Rheem
Rheem
Rheem

Item #
DPFU21X21X5M8
DPFU21X21X5M11
DPFU21X21X5M13
DPFU21X21X5OB

Purchase

$40.91

Min Qty: 2
Order Options

$48.83

Min Qty: 2
Order Options

$55.43

Min Qty: 2
Order Options

$55.43

Min Qty: 2
Order Options

Product Page
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21x21x5 Rheem

Air Filter Home

21x21x4.5 Air Filter Home Rheem MERV 8
Efficiency: MERV 8
Equivalent: APR 650
Performance: Good
Actual Size: 20.75x20.75x4.38
Aftermarket Replacement For: Rheem
Item # DPFU21X21X5M8

$40.91

Min Qty: 2
Order Options
More Info »
21x21x4.5 Air Filter Home Rheem MERV 11
Efficiency: MERV 11
Equivalent: APR 1550
Performance: Better
Actual Size: 20.75x20.75x4.38
Aftermarket Replacement For: Rheem
Item # DPFU21X21X5M11

$48.83

Min Qty: 2
Order Options
More Info »
21x21x4.5 Air Filter Home Rheem MERV 13
Efficiency: MERV 13
Equivalent: APR 1950
Performance: Best
Actual Size: 20.75x20.75x4.38
Aftermarket Replacement For: Rheem
Item # DPFU21X21X5M13

$55.43

Min Qty: 2
Order Options
More Info »
21x21x4.5 Air Filter Home Rheem Carbon Odor Block
Efficiency: Carbon Odor
Equivalent: N/A
Performance: N/A
Actual Size: 20.75x20.75x4.38
Aftermarket Replacement For: Rheem
Item # DPFU21X21X5OB

$55.43

Min Qty: 2
Order Options
More Info »

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