4-Inch OEM & Generic Replacement Air Filters

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Aprilaire 1213 MERV 13 Expandable Upgrade Kit Our Price: $99.00		Aprilaire 1413 MERV 13 Expandable Upgrade Kit Our Price: $99.00		Aprilaire 210 MERV 11 (2 Pack) Our Price: $115.00 (4)

Aprilaire1213 Upgrade Kit Nominal Expanded Size: 20" x 25" x 4" Exact Collapsed Size: 26" x 4" Filter Rating: MERV 13 Expected Duration: 6 to 12 months Allergen Grade: Advanced		Aprilaire 1413 Upgrade Kit Nominal Expanded Size: 16" x 27" x 4" Exact Collapsed Size: 28" x 4" Filter Rating: MERV 13 Expected Duration: 6 to 12 months Allergen Grade: Advanced		Aprilaire 210 Expandable Filter (2 PACK) Nominal Expanded Size: 20" x 25" x 4" Exact Collapsed Size: 26" x 4" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Allergen Grade: Basic


Aprilaire 210 MERV 11 Expandable Filter Our Price: $61.00 (8)		Aprilaire 213 MERV 13 Expandable Filter Our Price: $70.00 (5)		Aprilaire 213 MERV 13 Expandable Filter (2 Pack) Our Price: $133.00

Aprilaire 210 Expandable Filter Nominal Expanded Size: 20" x 25" x 4" Exact Collapsed Size: 26" x 4" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Allergen Grade: Basic		Aprilaire 213 Expandable Filter Nominal Expanded Size: 20" x 25" x 4" Exact Collapsed Size: 26" x 4" Filter Rating: MERV 13 Expected Duration: 6 to 12 months Allergen Grade: Advanced		Aprilaire 213 Expandable Filter (2 Pack) Nominal Expanded Size: 20" x 25" x 4" Exact Collapsed Size: 26" x 4" Filter Rating: MERV 13 Expected Duration: 6 to 12 months Allergen Grade: Advanced


Aprilaire 216 MERV 16 Expandable Filter Our Price: $140.00		Aprilaire 216 MERV 16 Expandable Filter (2 Pack) Our Price: $261.00		Aprilaire 310 MERV 11 Expandable Filter Our Price: $65.00 (5)

Aprilaire 216 Expandable Filter Nominal Expanded Size: 20" x 25" x 4" Exact Collapsed Size: 26" x 4" Filter Rating: MERV 16 Expected Duration: 6 to 12 months Allergen Grade: Advanced		OEM Aprilaire 216 (2 Pack) Expandable Filter Nominal Expanded Size: 20" x 25" x 4" Exact Collapsed Size: 26" x 4" Filter Rating: MERV 16 Expected Duration: 6 to 12 months Allergen Grade: Advanced		Aprilaire 310 Expandable Filter Nominal Expanded Size: 19" x 20" x 4" Exact Collapsed Size: 20" x 4" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Allergen Grade: Basic


Aprilaire 310 MERV 11 Expandable Filter 2 PACK Our Price: $125.00		Aprilaire 313 MERV 13 Expandable Filter Our Price: $80.00		Aprilaire 413 MERV 13 Expandable Filter Our Price: $75.00 (1)

Aprilaire 310 (2 Pack) Expandable Filter Nominal Expanded Size: 19" x 20" x 4" Exact Collapsed Size: 20" x 4" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Allergen Grade: Basic		Aprilaire 313 Expandable Filter Nominal Expanded Size: 19" x 20" x 4" Exact Collapsed Size: 20" x 4" Filter Rating: MERV 13 Expected Duration: 6 to 12 months Allergen Grade: Basic		Aprilaire 413 Expandable Filter Nominal Expanded Size: 16" x 27" x 4" Exact Collapsed Size: 28" x 4" Filter Rating: MERV 13 Expected Duration: 6 to 12 months Allergen Grade: Advanced


Aprilaire 610 MERV 11 Expandable Filter Our Price: $61.00		Aprilaire 610 MERV 11 Expandable Filter (2 Pack) Our Price: $114.00		Aprilaire 810 MERV 11 Expandable Filter Our Price: $67.00 (3)

Aprilaire 610 Expandable Filter Nominal Expanded Size: 16"" x 25"" x 4"" Exact Collapsed Size: 26"" x 4.25"" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Allergen Grade: Basic		Aprilaire 610 (2 Pack) Expandable Filter Nominal Expanded Size: 16"" x 25"" x 4"" Exact Collapsed Size: 26"" x 4.25"" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Allergen Grade: Basic		Aprilaire 810 Expandable Filter Nominal Expanded Size: 20"" x 25"" x 4"" Exact Collapsed Size: 26"" x 4.25"" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Allergen Grade: Basic


Aprilaire 813 MERV 13 Expandable Filter Our Price: $69.00		Aprilaire 813 MERV 13 Expandable Filter (2 Pack) Our Price: $134.00		Bryant 16x25x4 GAPBBCAR1625 MERV 15 Box Filter Our Price: $164.00

Aprilaire 813 Expandable Filter Nominal Expanded Size: 20"" x 25"" x 4"" Exact Collapsed Size: 26"" x 4.25"" Filter Rating: MERV 13 Expected Duration: 6 to 12 months Allergen Grade: Basic		Aprilaire 813 (2 Pack) Expandable Filter Nominal Expanded Size: 20"" x 25"" x 4"" Exact Collapsed Size: 26"" x 4.25"" Filter Rating: MERV 13 Expected Duration: 6 to 12 months Allergen Grade: Basic		Bryant GAPBBCAR1625Box FilterNominal Size: 16" x 25" x 4" Exact Size: 17" x 24.5" x 3.625"Filter Rating: MERV 15Expected Duration: 6 to 12 monthsOEM For: Bryant & CarrierAllergen Grade: Premium


Bryant 20x25x4 GAPBBCAR2025 MERV 15 Box Filter Our Price: $176.00		Carrier 16x25x4 GAPCCCAR1625 MERV 15 Box Filter Our Price: $175.00		Carrier 20x25x4 GAPCCCAR2025 MERV 15 Box Filter Our Price: $178.00

Bryant GAPBBCAR2025Box FilterNominal Size: 20" x 25" x 4" Exact Size: 20.625" x 24.5" x 3.625"Filter Rating: MERV 15Expected Duration: 6 to 12 monthsOEM For: Bryant & CarrierAllergen Grade: Premium Carrier GAPCCCAR2025		Carrier GAPCCCAR1625Box FilterNominal Size: 16" x 25" x 4" Exact Size: 17" x 24.5" x 3.625"Filter Rating: MERV 15Expected Duration: 6 to 12 monthsOEM For: Bryant & CarrierAllergen Grade: Premium Bryant		Carrier GAPCCCAR2025Box FilterNominal Size: 20" x 25" x 4" Exact Size: 20.625" x 24.5" x 3.625"Filter Rating: MERV 15Expected Duration: 6 to 12 monthsOEM For: Bryant & CarrierAllergen Grade: Premium Bryant GAPBBCAR2025


Carrier/Bryant FILXXFNC0014 OEM (2 Pack) Our Price: $112.00		Carrier/Bryant FILXXFNC0024 OEM (2 Pack) Our Price: $145.00		Carrier/Bryant FILXXFNC0114 OEM (2 Pack) Our Price: $130.00

Carrier/Bryant FILXXFNC0014 (2 Pack) OEM Product Merv 8 Nominal Size: 12' x 20" x 5" Exact Size: 121/8 x 20 x 4.25 Expected Duration: 6 Months Fits FNCCAB-0014 Filtration System		Carrier/Bryant FILXXFNC0024 (2 Pack) OEM Product Merv 8 Nominal Size:20 x 23 x 5 Exact Size:19.5" x 225/8" x 4.25'' Expected Duration: 6 Months		Carrier/Bryant FILXXFNC0114 (2 Pack) OEM Product Merv 11 Nominal Size: 12'' x 20'' x 5 Exact Size: 12.5" x 20" x 4.25" Expected Duration: 6 Months Fits: FNCCAB-0014


Generic 20x25x5 MERV 11 3-Pack Our Price: $70.00		Honeywell 12 x 12 FC40R-1094 MERV 10 Return Grille Filter Our Price: $56.00		Honeywell 12 x 12 FC40R-1094 MERV 10 Return Grille Filter 2 pack with Free Shipping Our Price: $122.00

Generic 3-Pack 20"x25"x5" Clean Comfort Nominal Size: 20" x 25" x 5" Exact Size: 20" x 24.75" x 4.375" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Allergen Grade: Basic Quantity in Case: 3 Made in the USA		Honeywell FC40R-1094 Return Grille Filter Nominal Size: 12" x 12" Exact Outer Size: 11.75" x 11.75" Exact Inner Size: 10.5" x 10.5" Filter Rating: MERV 10 Expected Duration: 6 to 12 months Allergen Grade: Basic		Honeywell FC40R-1094 Return Grille Filter 2 Pack with Free Shipping Nominal Size: 12" x 12" Exact Outer Size: 11.75" x 11.75" Exact Inner Size: 10.5" x 10.5" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Allergen Grade: Basic FREE Shipping


Honeywell 12 x 24 FC40R-1037 MERV 10 Return Grille Filter Our Price: $54.00		Honeywell 12 x 24 FC40R-1037 MERV 10 Return Grille Filter 2 Pack with Free Shipping Our Price: $123.00		Honeywell 14 x 14 FC40R-1102 MERV 10 Return Grille Filter Our Price: $56.00

Honeywell FC40R-1037 Return Grille Filter Nominal Size: 12" x 24" Exact Outer Size: 11.75" x 23.75" Exact Inner Size: 10.5" x 22.5" Filter Rating: MERV 10 Expected Duration: 6 to 12 months Allergen Grade: Basic		Honeywell FC40R-1037 2 Pack with Free Shipping Return Grille Filter Nominal Size: 12" x 24" Exact Outer Size: 11.75" x 23.75" Exact Inner Size: 10.5" x 22.5" Filter Rating: MERV 10 Expected Duration: 6 to 12 months Allergen Grade: Basic FREE Shipping		Honeywell FC40R-1102 Return GrilleFilter Nominal Size: 14" x 14" Exact Outer Size: 13.75" x 13.75" ExactInner Size: 12.5" x 12.5" Filter Rating: MERV 10 Expected Duration: 6 to 12 months Allergen Grade: Basic

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