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Aprilaire 201 Expandable Filter Aprilaire 401 Expandable Filter Aprilaire 501 Expandable Filter
Aprilaire 201
Expandable Filter

Nominal Expanded Size: 20" x 25" x 6"
Exact Collapsed Size: 3" x 24.5" x 6.125"
Filter Rating: MERV 10
Expected Duration: 6 to 12 months

Aprilaire 401
Expandable Filter

Nominal Expanded Size: 16" x 27" x 6"
Exact Collapsed Size: 3" x 26.5" x 6.125"
Filter Rating: MERV 10
Expected Duration: 6 to 12 months

Aprilaire 501
Expandable Filter

Exact Collapsed Size: 27.125" x 6"
Filter Rating: MERV 10
Expected Duration: 6 to 12 months

Bryant 88NA2506MB01 Expandable Filter Bryant 88NA2506MB01 Expandable Filter
2 Pack Bryant 88NA2506MB01 Expandable Filter 3 pack

Bryant 88NA2506MB01
Expandable Filter

Exact Size: 25" x 451"
Filter Rating: MERV 10

Expected Duration: 6 to 12 months
OEM for: Bryant & Carrier


Bryant 88NA2506MB01 (2 Pack)
Expandable Filter

Exact Size: 25" x 451"
Filter Rating: MERV 10

Expected Duration: 6 to 12 months
OEM for: Bryant & Carrier


Bryant 88NA2506MB01 
Expandable Filter

Exact Size: 25" x 451"
Filter Rating: MERV 10

Expected Duration: 6 to 12 months
OEM for: Bryant & Carrier
Quanity in Case: 3


Generalaire 12758 Filter Generalaire 12758 Filter 3pk Generalaire 13415 Filter

GeneralAire 12758 
Expandable Filter
Nominal Expanded Size: 20" x 25" x 6"
Filter Rating: MERV 11
Expected Duration: 6 to 12 months
OEM for: GenralAire


GeneralAire 12758 
Expandable Filter
Nominal Expanded Size: 20" x 25" x 6"
Filter Rating: MERV 11
Expected Duration: 6 to 12 months
OEM for: GenralAire
Quantity in Case: 3


GeneralAire 13415 
Expandable Filter
Collapsed Size: 15.75" x 23.25" x 6"
Filter Rating: MERV 11
Expected Duration: 6 to 12 months
OEM for: GenralAire


Lennox x0444 MERV 10 Expandable Filter PMAC-12C Lennox Healthy Climate x0445 Lennox x5424 MERV 16 Expandable Filter
Lennox Healthy Climate
x0444 Expandable Filter

Nominal Expanded Size: 16" x 27" x 6"
Exact Collapsed Size: 3" x 26.5" x 6.125"
Filter Rating: MERV 10
Expected Duration: 6 to 12 months

Lennox Healthy Climate
x0445 Expandable Filter

Nominal Expanded Size: 20" x 25" x 6"
Exact Collapsed Size: 3" x 24.5" x 6.125"
Filter Rating: MERV 10
Expected Duration: 6 to 12 months

Lennox Healthy Climate
x5424 Expandable Filter

Nominal Expanded Size: 20" x 25" x 6"
Exact Collapsed Size: 3" x 24.5" x 6.125"
Filter Rating: MERV 16
Expected Duration: 6 to 12 months
Allergen Grade: Premium
Lennox x5425 MERV 16 Expandable Filter S1-FM501  Expandable Filter
York S1-FM501 Expandable Filter
Our Price: $39.80

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Lennox Healthy Climate
x5425 Expandable Filter

Nominal Expanded Size: 16" x 27" x 6"
Exact Collapsed Size: 3" x 26.5" x 6.125"
Filter Rating: MERV 16
Expected Duration: 6 to 12 months
Allergen Grade: Premium

York S1-FM501
Expandable Filter
Nominal dimensions are 16 x 27 x 6

Exact Collapsed Size: 27.125" x 6"

Expected Duration: 6 to 12 months