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AprilAire 501 Replacement Filter for AprilAire 5000 Whole-House Air Purifier - MERV 15 Equivalent, 16x25x6 Air Filter (Pack of 1)Aprilaire - Best Value
AprilAire 501 Replacement Filter for AprilAire 5000 Whole-House Air Purifier - MERV 15 Equivalent, 16x25x6 Air Filter (Pack of 1)Aprilaire
Genuine Aprilaire 501 Replacement Home Air Filter For Model 5000-
AprilAire 501 Replacement Filter for AprilAire 5000 Whole-House Air Purifier - MERV 15 Equivalent, 16x25x6 Air Filter (Pack of 2)Aprilaire
AprilAire 501 Replacement Filter for AprilAire 5000 Whole-House Air Purifier --
AprilAire 501 Replacement Filter for AprilAire 5000 Whole-House Air Purifier - MERV 15 Equivalent, 16x25x6 Air Filter (Pack of 2)UsedAprilaire
AprilAire 501 Replacement Filter for AprilAire 5000 Whole-House Air Purifier - MERV 15 Equivalent, 16x25x6 Air Filter (Pack of 2)Aprilaire-
AprilAire 501 MERV 15 16x25x6 Pleated Air Filter for Model 5000 Air Cleaner Qty2
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Senowi 2 Pack 501 Replacement Filter Compatible with Aprilaire 5000 Whole-House Air Purifier, MERV-15 Equivalent Furnace Filter, 16x25x6 Air FilterSenowi
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AprilAire 501 Replacement Filter for 5000 28" x 7.5" x 17", Grey
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Senowi 2 Pack 501 Replacement Filter Compatible with Aprilaire 5000 Whole-House Air Purifier, MERV-15 Equivalent Furnace Filter, 16x25x6 Air FilterSenowi
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AprilAire 501 Replacement Filter for AprilAire 5000 Whole-House Air Purifier - MERV 15 Equivalent, 16x25x6 Air Filter (Pack of 4)Aprilaire
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AprilAire 501 Replacement Filter for 5000 28" x 7.5" x 17", Grey
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AprilAire 501 Replacement Filter for AprilAire 5000 Whole-House Air Purifier - MERV 15 Equivalent, 16x25x6 Air Filter (Pack of 4)Aprilaire
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3 Pack 501 Replacement Filter Compatible with Aprilaire 5000 Whole-House Air
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501 Replacement Furnace Filter Compatible with AprilAire 5000 Whole-House Air Purifier - 16x25x6 MERV 15, Clean Air & Dust, 2 PackCurebilee
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2X Genuine Aprilaire 501 Replacement Home Air Filter For Model 5000
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501 Replacement Furnace Filter Compatible with AprilAire 5000 Whole-House Air Purifier - 16x25x6 MERV 15, Clean Air & Dust, 2 PackCurebilee
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Aprilaire 501 (2-Pack) - Air Filter For Air Purifier Model 5000
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12% Off2 Pack 501 Replacement Filter for AprilAire 5000 Whole-House Air Purifier - 16x25x6 MERV-15 EquivalentDAODEFUL
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2Pk-501 Replacement Filters Compatible with Aprilaire 5000Free Shipping
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17% Off2 Pack 501 Replacement Filter for AprilAire 5000 Whole-House Air Purifier - 16x25x6 MERV-15 EquivalentDAODEFUL
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AprilAire 501 16x25x6 Replacement Filter for AprilAire Whole-House Air Purifier
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2 Pack 501 Replacement Filter Compatible with Aprilaire 5000 Whole-House Air Purifier, 16x25x6 Air Filter，MERV15Foglapius
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Aprilaire 501 - Air Filter For Air Purifier Model 5000
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2 Pack 501 Replacement Filter Compatible with Aprilaire 5000 Whole-House Air Purifier, 16x25x6 Air Filter，MERV15UsedFoglapius
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Aprilaire 501 Replacement Filter – Genuine OEM Media for Model 5000 Electronic
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4 Pack 501 Replacement Filter Compatible with Aprilaire 5000 Whole-House Air Purifier, 16x25x6 Air Filter, Merv15Foglapius
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2 New Aprilaire Model 501 Replacement Media Filters Genuine OEM 5000 Air CleanerFree Shipping
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501 Replacement Furnace Filter Compatible with AprilAire 5000 Whole-House Air Purifier - 16x25x6 MERV 15, Clean Air & Dust, 4 PackCurebilee
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AprilAire 501 Replacement Filter for AprilAire 5000 Whole House Air Purifier…
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501 Replacement Furnace Filter Compatible with AprilAire 5000 Whole-House Air Purifier - 16x25x6 MERV 15, Clean Air & Dust, 4 PackCurebilee
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AprilAire 501 Replacement Filter for AprilAire 5000 Whole-House Air Purifier - M
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FURCIELOS 501 Replacement Filter Compatible with AprilAire 5000 Whole-House Air Purifier, 5000 Replacement Filter 16x25x6 MERV-15 Equivalent Filter,2-PackFURCIELOS
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FURCIELOS 501 Replacement Filter Compatible with AprilAire 5000 Whole-House Air Purifier, 5000 Replacement Filter 16x25x6 MERV-15 Equivalent Filter,2-PackFURCIELOS
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Replacement for APRILAIRE 501 REPLACEMENT MEDIA FILTER FOR MODEL 5000ZVLHZYUL
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Replacement for APRILAIRE 501 REPLACEMENT MEDIA FILTER FOR MODEL 5000Generic
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（2 Pack）501 Replacement Furnace Filter Compatible with AprilAire 5000 Whole-House Air Purifier - 16x25x6 MERV 15, Clean Air & Dust，incloud 2 Pleat SpacersDENGESON
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（2 Pack）501 Replacement Furnace Filter Compatible with AprilAire 5000 Whole-House Air Purifier - 16x25x6 MERV 15, Clean Air & Dust，incloud 2 Pleat SpacersDENGESON
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501 - Upgraded Replacement AIR CLEANER MEDIA Compatible with AprilaireSupplyMount
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AprilAire 210 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 11, Clean Air & Dust, 20x25x4 Air Filter (Pack of 1)Aprilaire
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AprilAire 210 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 11, Clean Air & Dust, 20x25x4 Air Filter (Pack of 1)Aprilaire
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AprilAire 10 Water Panel Humidifier Filter Replacement for AprilAire Whole-House Humidifier Models 110, 220, 500, 500A, 500M, 550, 550A, 558 (Pack of 2)Aprilaire
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AprilAire 10 Water Panel Humidifier Filter Replacement for AprilAire Whole-House Humidifier Models 110, 220, 500, 500A, 500M, 550, 550A, 558 (Pack of 2)UsedAprilaire
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AprilAire 10 Water Panel Humidifier Filter Replacement for AprilAire Whole-House Humidifier Models 110, 220, 500, 500A, 500M, 550, 550A, 558 (Pack of 2)Aprilaire
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26% OffAprilAire HYDROL HydroCore One-Piece Replacement Water Panel Filter Cartridge for 620 and 720 Series Whole-House Humidifiers (Pack of 1)Aprilaire
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AprilAire HYDROL HydroCore One-Piece Replacement Water Panel Filter Cartridge for 620 and 720 Series Whole-House Humidifiers (Pack of 1)UsedAprilaire
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AprilAire 401 Replacement Furnace Filter for AprilAire 2400, Space-Gard 2400 Whole-House Air Purifiers - MERV 10, 16x25x6 Air Filter (Pack of 1)Aprilaire
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AprilAire 401 Replacement Furnace Filter for AprilAire 2400, Space-Gard 2400 Whole-House Air Purifiers - MERV 10, 16x25x6 Air Filter (Pack of 1)UsedAprilaire
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13% OffAprilAire 401 Replacement Furnace Filter for AprilAire 2400, Space-Gard 2400 Whole-House Air Purifiers - MERV 10, 16x25x6 Air Filter (Pack of 1)Aprilaire
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Aprilaire # 35 Original Replacement HUMIDIFIER Water Panel Evaporator. Pack of 3 PadsAprilaire
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18% OffAprilAire 516 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 16, Allergy, Asthma, & Virus, 31x28x4 Air Filter (Pack of 1)Aprilaire
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18% OffAprilAire 516 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 16, Allergy, Asthma, & Virus, 31x28x4 Air Filter (Pack of 1)Aprilaire
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AprilAire 216 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 16, Allergy, Asthma, & Virus, 20x25x4 Air Filter (Pack of 1)Aprilaire
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AprilAire 216 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 16, Allergy, Asthma, & Virus, 20x25x4 Air Filter (Pack of 1)Aprilaire
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18% OffAprilAire 516 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 16, Allergy, Asthma, & Virus, 31x28x4 Air Filter (Pack of 1)Aprilaire
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18% OffAprilAire 516 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 16, Allergy, Asthma, & Virus, 31x28x4 Air Filter (Pack of 1)Aprilaire
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A10 Water Panel Humidifier Filter Replacement Compatible with AprilAire Whole-HouseHumidifier Models110 220 500 500A 500M 550 558 and HC22P Replacement Wicking Humidifier Filter 4 PacksGeneric
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10% OffA10 Water Panel Humidifier Filter Replacement Compatible with AprilAire Whole-HouseHumidifier Models110 220 500 500A 500M 550 558 and HC22P Replacement Wicking Humidifier Filter 4 PacksGeneric
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Jowlawn A10 Humidifier Filter Water Panel Replacement for Aprilaire Whole House Humidifier Pad Filters Models 110, 220, 500, 500A, 500M, 550, 550A, 558 Humidifier Wicks Parts & AccessoriesJowlawn
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Tellfeel 4750 Humidifier Maintenance Kit - 35-Gauge Water Plate Humidifier Replacement for Aprilaire Whole House Humidifier Model Replacement Filter 700, 700A, 700M, 760, 760A, 768Tellfeel
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AQDD 2-Pack 35 Water Panel Humidifier Replacement Filter, Aluminum Mesh Compatible with Aprilaire Whole-House Humidifier Models 600, 700, 760, 560, 350, 360, 365, 368, 369, 560AAQDD
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AprilAire 4788 Humidifier Maintenance Kit with Water Panel Model No. 45 Humidifier Replacement Filter for AprilAire Whole-House Humidifier Models: 400, 400A, 400MAprilaire
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19% OffAprilAire 910 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 11, Clean Air & Dust, 25x20x4 Air Filter (Pack of 1)Aprilaire
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AprilAire 910 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 11, Clean Air & Dust, 25x20x4 Air Filter (Pack of 1)UsedAprilaire
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19% OffAprilAire 910 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 11, Clean Air & Dust, 25x20x4 Air Filter (Pack of 1)Aprilaire
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11% OffAprilAire 4839 Maintenance Kit with Water Panel Model No. 35 Replacement Filter for Whole-House Humidifier Models: 600, 600A, 600MAprilaire
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URYKEC 4837 Humidifier Maintenance Kit, No. 35 Water Panel Humidifier Replacement Filter, Fits for April-aire Whole Home Humidifier Models:560, 560A, 568URYKEC
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11% OffAprilAire 4839 Maintenance Kit with Water Panel Model No. 35 Replacement Filter for Whole-House Humidifier Models: 600, 600A, 600MAprilaire
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26% OffEnhon 1 Pcs Humidifier Maintenance Kit with Model No. 35 Filter Panel, All Aluminum Humidity System Replacement Filter Compatible with AprilAire 4839 Whole Home Humidifier Model 600, 600A,600M PartsEnhon
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26% OffEnhon 1 Pcs Humidifier Maintenance Kit with Model No. 35 Filter Panel, All Aluminum Humidity System Replacement Filter Compatible with AprilAire 4839 Whole Home Humidifier Model 600, 600A,600M PartsEnhon
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URYKEC 4837 Humidifier Maintenance Kit, No. 35 Water Panel Humidifier Replacement Filter, Fits for April-aire Whole Home Humidifier Models:560, 560A, 568URYKEC
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AprilAire 12 Water Panel Humidifier Filter Replacement for AprilAire Whole-House Humidifier Models 112, 224, 225, 440, 445, 445A, 448 (Pack of 1)Aprilaire
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AprilAire 12 Water Panel Humidifier Filter Replacement for AprilAire Whole-House Humidifier Models 112, 224, 225, 440, 445, 445A, 448 (Pack of 1)Aprilaire
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35 Panel Humidifier Filter Replacement for Aprilaire 350 560 560A 568 600 600A 600M 700 700A 700M 760 760A,Model 35 02 Replacement Filter for Aprilaire 600 Series 2pcsYinage
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35 Panel Humidifier Filter Replacement for Aprilaire 350 560 560A 568 600 600A 600M 700 700A 700M 760 760A,Model 35 02 Replacement Filter for Aprilaire 600 Series 2pcsYinage
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for AprilAire 4793 Humidifier Maintenance Kit Replacement for AprilAire with Water Panel Model No. 10 Humidifier Whole-House Humidifier Models: 550, 558TNITRIB
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HLTIT 4750 Humidifier Filter Replacement for AprilAire Humidifiers 700, 700A, 700M, 760, 760A, 768,Whole Home Humidifier Filter Water Panel Model No. 35 Humidifier Maintenance KitHLTIT
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URYKEC 4792 Humidifier Maintenance Kit, No. 10 Water Panel Humidifier Replacement Filter, Fits for April-aire Whole Home Humidifier Models:500, 500A, 500MURYKEC
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6 Pack #4270 Pleat Spacers Replacement Compatible with Aprilaire 2400 & 5000 Air Cleaners Whole House Furnace, 4270 Furnace FiltersOleergl
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10% Off6 Pack #4270 Pleat Spacers Replacement Compatible with Aprilaire 2400 & 5000 Air Cleaners Whole House Furnace, 4270 Furnace FiltersOleergl
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6 Pack 4270 Pleat Spacers Replacement Compatible with Aprilaire 2400 & 5000 Whole House Air Cleaners, 4270 Fresh Air Ventilation Furnace FiltersHouSou
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10% Off6 Pack 4270 Pleat Spacers Replacement Compatible with Aprilaire 2400 & 5000 Whole House Air Cleaners, 4270 Fresh Air Ventilation Furnace FiltersHouSou
83 Aprilaire 501 Replacement deals are available from:
Amazon, eBay stores, starting from $15.99.
The biggest discount we found is 26% on Enhon 1 Pcs Humidifier Maintenance Kit with Model No. 35 Filter Panel, All Aluminum Humidity System Replacement Filter Compatible with AprilAire 4839 Whole Home Humidifier Model 600, 600A,600M Parts at Amazon.
The lowest price we found is $15.99 while the highest is $199.99.
Prices for the best Aprilaire 501 Replacement deals average at $66.62.
Last updated on April 3, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Aprilaire 501 Replacement.