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“AprilAire 4978 Replacement Electrode Wires for AprilAire Whole House Steam Humidifier Models: 800, 800LC, 801, 865, 866 (Pack of 2)(17.5L x 0.77W x 0.77H inches)” has been added to your cart. View cart
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  • AprilAire 413 Replacement Filter for AprilAire Whole House Air Purifiers – MERV 13, Healthy Home Allergy, 16x25x4 Air Filter (Pack of 2)(4) Quick View
    • Sale!
      AprilAire 413 Replacement Filter for AprilAire Whole House Air Purifiers – MERV 13, Healthy Home Allergy, 16x25x4 Air Filter (Pack of 2)(4) Quick View
    • Air Filters
    • AprilAire 413 Replacement Filter for AprilAire Whole House Air Purifiers – MERV 13, Healthy Home Allergy, 16x25x4 Air Filter (Pack of 2)(4)

    • $125.99 Original price was: $125.99.$64.39Current price is: $64.39.
    • Add to cart
  • AprilAire 413 Replacement Filter for AprilAire Whole House Air Purifiers – MERV 13, Healthy Home Allergy, 16x25x4 Air Filter (Pack of 2)(8) Quick View
    • Sale!
      AprilAire 413 Replacement Filter for AprilAire Whole House Air Purifiers – MERV 13, Healthy Home Allergy, 16x25x4 Air Filter (Pack of 2)(8) Quick View
    • Air Filters
    • AprilAire 413 Replacement Filter for AprilAire Whole House Air Purifiers – MERV 13, Healthy Home Allergy, 16x25x4 Air Filter (Pack of 2)(8)

    • $125.99 Original price was: $125.99.$64.39Current price is: $64.39.
    • Add to cart
  • AprilAire 413CBN Replacement Filter for AprilAire Whole House Air Purifiers – MERV 13 with Carbon, Healthy Home Allergy + Odor Reduction, 16x25x4 Air Filter (Pack of 1)(1) Quick View
    • Sale!
      AprilAire 413CBN Replacement Filter for AprilAire Whole House Air Purifiers – MERV 13 with Carbon, Healthy Home Allergy + Odor Reduction, 16x25x4 Air Filter (Pack of 1)(1) Quick View
    • Air Filters
    • AprilAire 413CBN Replacement Filter for AprilAire Whole House Air Purifiers – MERV 13 with Carbon, Healthy Home Allergy + Odor Reduction, 16x25x4 Air Filter (Pack of 1)(1)

    • $119.99 Original price was: $119.99.$61.62Current price is: $61.62.
    • Add to cart
  • AprilAire 413CBN Replacement Filter for AprilAire Whole House Air Purifiers – MERV 13 with Carbon, Healthy Home Allergy + Odor Reduction, 16x25x4 Air Filter (Pack of 1)(2) Quick View
    • Sale!
      AprilAire 413CBN Replacement Filter for AprilAire Whole House Air Purifiers – MERV 13 with Carbon, Healthy Home Allergy + Odor Reduction, 16x25x4 Air Filter (Pack of 1)(2) Quick View
    • Air Filters
    • AprilAire 413CBN Replacement Filter for AprilAire Whole House Air Purifiers – MERV 13 with Carbon, Healthy Home Allergy + Odor Reduction, 16x25x4 Air Filter (Pack of 1)(2)

    • $119.99 Original price was: $119.99.$61.62Current price is: $61.62.
    • Add to cart
  • AprilAire 416 Replacement Filter for AprilAire Whole House Air Purifiers – MERV 16, Allergy, Asthma, & Virus, 16x25x4 Air Filter (Pack of 1)(1) Quick View
    • Sale!
      AprilAire 416 Replacement Filter for AprilAire Whole House Air Purifiers – MERV 16, Allergy, Asthma, & Virus, 16x25x4 Air Filter (Pack of 1)(1) Quick View
    • Air Filters, MERV 16 Air Filters
    • AprilAire 416 Replacement Filter for AprilAire Whole House Air Purifiers – MERV 16, Allergy, Asthma, & Virus, 16x25x4 Air Filter (Pack of 1)(1)

    • $122.99 Original price was: $122.99.$62.15Current price is: $62.15.
    • Add to cart
  • AprilAire 416 Replacement Filter for AprilAire Whole House Air Purifiers – MERV 16, Allergy, Asthma, & Virus, 16x25x4 Air Filter (Pack of 1)(2) Quick View
    • Sale!
      AprilAire 416 Replacement Filter for AprilAire Whole House Air Purifiers – MERV 16, Allergy, Asthma, & Virus, 16x25x4 Air Filter (Pack of 1)(2) Quick View
    • Air Filters, MERV 16 Air Filters
    • AprilAire 416 Replacement Filter for AprilAire Whole House Air Purifiers – MERV 16, Allergy, Asthma, & Virus, 16x25x4 Air Filter (Pack of 1)(2)

    • $122.99 Original price was: $122.99.$62.15Current price is: $62.15.
    • Add to cart
  • AprilAire 4655 Manual Whole-House Duct or Wall Mounted Humidifier Control Humidistat for AprilAire Whole-House Humidifiers, Low Voltage 24VAC Quick View
    • Sale!
      AprilAire 4655 Manual Whole-House Duct or Wall Mounted Humidifier Control Humidistat for AprilAire Whole-House Humidifiers, Low Voltage 24VAC Quick View
    • Humidifier Control Humidistat, Humidifiers
    • AprilAire 4655 Manual Whole-House Duct or Wall Mounted Humidifier Control Humidistat for AprilAire Whole-House Humidifiers, Low Voltage 24VAC

    • $44.49 Original price was: $44.49.$26.69Current price is: $26.69.
    • Add to cart
  • AprilAire 4750 Humidifier Maintenance Kit with Water Panel Model No. 35 Humidifier Replacement Filter for AprilAire Whole-House Humidifier Models: 700, 700A, 700M, 760, 760A, 768 Quick View
    • Sale!
      AprilAire 4750 Humidifier Maintenance Kit with Water Panel Model No. 35 Humidifier Replacement Filter for AprilAire Whole-House Humidifier Models: 700, 700A, 700M, 760, 760A, 768 Quick View
    • Humidifier Maintenance Kit, Humidifiers
    • AprilAire 4750 Humidifier Maintenance Kit with Water Panel Model No. 35 Humidifier Replacement Filter for AprilAire Whole-House Humidifier Models: 700, 700A, 700M, 760, 760A, 768

    • $79.99 Original price was: $79.99.$47.99Current price is: $47.99.
    • Add to cart
  • AprilAire 4785 Humidifier Maintenance Kit with Water Panel Model No. 35 Humidifier Replacement Filter for AprilAire Whole-House Humidifier Models: 350, 360 Quick View
    • Sale!
      AprilAire 4785 Humidifier Maintenance Kit with Water Panel Model No. 35 Humidifier Replacement Filter for AprilAire Whole-House Humidifier Models: 350, 360 Quick View
    • Humidifier Maintenance Kit, Humidifiers
    • AprilAire 4785 Humidifier Maintenance Kit with Water Panel Model No. 35 Humidifier Replacement Filter for AprilAire Whole-House Humidifier Models: 350, 360

    • $167.99 Original price was: $167.99.$87.70Current price is: $87.70.
    • Add to cart
  • AprilAire 4788 Humidifier Maintenance Kit with Water Panel Model No. 45 Humidifier Replacement Filter for AprilAire Whole-House Humidifier Models: 400, 400A, 400M Quick View
    • Sale!
      AprilAire 4788 Humidifier Maintenance Kit with Water Panel Model No. 45 Humidifier Replacement Filter for AprilAire Whole-House Humidifier Models: 400, 400A, 400M Quick View
    • Humidifier Maintenance Kit, Humidifiers
    • AprilAire 4788 Humidifier Maintenance Kit with Water Panel Model No. 45 Humidifier Replacement Filter for AprilAire Whole-House Humidifier Models: 400, 400A, 400M

    • $131.99 Original price was: $131.99.$59.03Current price is: $59.03.
    • Add to cart
  • AprilAire 4792 Humidifier Maintenance Kit with Water Panel Model No. 10 Humidifier Replacement Filter for AprilAire Whole-House Humidifier Models: 500, 500A, 500M Quick View
    • Sale!
      AprilAire 4792 Humidifier Maintenance Kit with Water Panel Model No. 10 Humidifier Replacement Filter for AprilAire Whole-House Humidifier Models: 500, 500A, 500M Quick View
    • Humidifier Maintenance Kit, Humidifiers
    • AprilAire 4792 Humidifier Maintenance Kit with Water Panel Model No. 10 Humidifier Replacement Filter for AprilAire Whole-House Humidifier Models: 500, 500A, 500M

    • $89.99 Original price was: $89.99.$53.99Current price is: $53.99.
    • Add to cart
  • AprilAire 4793 Humidifier Maintenance Kit with Water Panel Model No. 10 Humidifier Replacement Filter for AprilAire Whole-House Humidifier Models: 550, 558 Quick View
    • Sale!
      AprilAire 4793 Humidifier Maintenance Kit with Water Panel Model No. 10 Humidifier Replacement Filter for AprilAire Whole-House Humidifier Models: 550, 558 Quick View
    • Humidifier Maintenance Kit, Humidifiers
    • AprilAire 4793 Humidifier Maintenance Kit with Water Panel Model No. 10 Humidifier Replacement Filter for AprilAire Whole-House Humidifier Models: 550, 558

    • $89.99 Original price was: $89.99.$53.99Current price is: $53.99.
    • Add to cart
  • AprilAire 4837 Humidifier Maintenance Kit with Water Panel 35 for Whole-House Humidifier Models 560, 560A, 568 Quick View
    • Sale!
      AprilAire 4837 Humidifier Maintenance Kit with Water Panel 35 for Whole-House Humidifier Models 560, 560A, 568 Quick View
    • Humidifier Maintenance Kit, Humidifiers
    • AprilAire 4837 Humidifier Maintenance Kit with Water Panel 35 for Whole-House Humidifier Models 560, 560A, 568

    • $99.99 Original price was: $99.99.$59.99Current price is: $59.99.
    • Add to cart
  • AprilAire 4839 Maintenance Kit with Water Panel Model No. 35 Replacement Filter for Whole-House Humidifier Models: 600, 600A, 600M Quick View
    • Sale!
      AprilAire 4839 Maintenance Kit with Water Panel Model No. 35 Replacement Filter for Whole-House Humidifier Models: 600, 600A, 600M Quick View
    • Humidifier Maintenance Kit, Humidifiers
    • AprilAire 4839 Maintenance Kit with Water Panel Model No. 35 Replacement Filter for Whole-House Humidifier Models: 600, 600A, 600M

    • $89.99 Original price was: $89.99.$53.99Current price is: $53.99.
    • Add to cart
  • AprilAire 4856 Low Profile 120V Dehumidifier Condensate Pump for AprilAire Crawl Space, Basement, Whole-House Dehumidifier Models E070, E080, E100, E130, 1820, 1830, 1850, 1852, 1870, 1872 Quick View
    • Sale!
      AprilAire 4856 Low Profile 120V Dehumidifier Condensate Pump for AprilAire Crawl Space, Basement, Whole-House Dehumidifier Models E070, E080, E100, E130, 1820, 1830, 1850, 1852, 1870, 1872 Quick View
    • Dehumidifier Parts & Accessories, Dehumidifiers
    • AprilAire 4856 Low Profile 120V Dehumidifier Condensate Pump for AprilAire Crawl Space, Basement, Whole-House Dehumidifier Models E070, E080, E100, E130, 1820, 1830, 1850, 1852, 1870, 1872

    • $94.99 Original price was: $94.99.$56.99Current price is: $56.99.
    • Add to cart
  • AprilAire 4978 Replacement Electrode Wires for AprilAire Whole House Steam Humidifier Models: 800, 800LC, 801, 865, 866 (Pack of 2)(17.5L x 0.77W x 0.77H inches) Quick View
    • Sale!
      AprilAire 4978 Replacement Electrode Wires for AprilAire Whole House Steam Humidifier Models: 800, 800LC, 801, 865, 866 (Pack of 2)(17.5L x 0.77W x 0.77H inches) Quick View
    • Humidifiers
    • AprilAire 4978 Replacement Electrode Wires for AprilAire Whole House Steam Humidifier Models: 800, 800LC, 801, 865, 866 (Pack of 2)(17.5L x 0.77W x 0.77H inches)

    • $29.99 Original price was: $29.99.$17.99Current price is: $17.99.
    • Add to cart
  • AprilAire 500 12-gal. Whole-House Small Bypass Evaporative Humidifier with Automatic Digital Control for up to 3,600 sq. ft. + AprilAire Model 5844 Humidifier Installation Kit(Humidifier + Install Kit) Quick View
    • Sale!
      AprilAire 500 12-gal. Whole-House Small Bypass Evaporative Humidifier with Automatic Digital Control for up to 3,600 sq. ft. + AprilAire Model 5844 Humidifier Installation Kit(Humidifier + Install Kit) Quick View
    • Humidifiers
    • AprilAire 500 12-gal. Whole-House Small Bypass Evaporative Humidifier with Automatic Digital Control for up to 3,600 sq. ft. + AprilAire Model 5844 Humidifier Installation Kit(Humidifier + Install Kit)

    • $317.84 Original price was: $317.84.$190.70Current price is: $190.70.
    • Add to cart
  • AprilAire 500 12-gal. Whole-House Small Bypass Evaporative Humidifier with Automatic Digital Control for up to 3,600 sq. ft. + AprilAire Model 5844 Humidifier Installation Kit(Humidifier) Quick View
    • Sale!
      AprilAire 500 12-gal. Whole-House Small Bypass Evaporative Humidifier with Automatic Digital Control for up to 3,600 sq. ft. + AprilAire Model 5844 Humidifier Installation Kit(Humidifier) Quick View
    • Humidifiers
    • AprilAire 500 12-gal. Whole-House Small Bypass Evaporative Humidifier with Automatic Digital Control for up to 3,600 sq. ft. + AprilAire Model 5844 Humidifier Installation Kit(Humidifier)

    • $317.84 Original price was: $317.84.$190.70Current price is: $190.70.
    • Add to cart
  • AprilAire 500M 12-gal. Whole-House Small Bypass Evaporative Humidifier with Manual Control for up to 3,600 sq. ft. + AprilAire Model 5843 Humidifier Installation Kit(Humidifier + Installation Kit) Quick View
    • Sale!
      AprilAire 500M 12-gal. Whole-House Small Bypass Evaporative Humidifier with Manual Control for up to 3,600 sq. ft. + AprilAire Model 5843 Humidifier Installation Kit(Humidifier + Installation Kit) Quick View
    • Humidifiers
    • AprilAire 500M 12-gal. Whole-House Small Bypass Evaporative Humidifier with Manual Control for up to 3,600 sq. ft. + AprilAire Model 5843 Humidifier Installation Kit(Humidifier + Installation Kit)

    • $261.84 Original price was: $261.84.$96.85Current price is: $96.85.
    • Add to cart
  • AprilAire 500M 12-gal. Whole-House Small Bypass Evaporative Humidifier with Manual Control for up to 3,600 sq. ft. + AprilAire Model 5843 Humidifier Installation Kit(Humidifier) Quick View
    • Sale!
      AprilAire 500M 12-gal. Whole-House Small Bypass Evaporative Humidifier with Manual Control for up to 3,600 sq. ft. + AprilAire Model 5843 Humidifier Installation Kit(Humidifier) Quick View
    • Humidifiers
    • AprilAire 500M 12-gal. Whole-House Small Bypass Evaporative Humidifier with Manual Control for up to 3,600 sq. ft. + AprilAire Model 5843 Humidifier Installation Kit(Humidifier)

    • $261.84 Original price was: $261.84.$96.85Current price is: $96.85.
    • Add to cart
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  • Humidifiers4242 products
    • Humidifier Maintenance Kit99 products
    • Humidifier Installation Kit44 products
    • Humidifier Control Humidistat55 products
  • Ventilation11 product
  • UVC Sanitization22 products
  • Air Purifiers66 products
  • Thermostats99 products

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    image:imageAprilAire E070W Smart WiFi Crawl Space Dehumidifier 70Pint Commercial WholeHouse Dehumidifier for Basement Crawlspace amp Home up to 2200 Sq Ft with Pump Drain Hose Hanging Kit MERV 11 FilterDehumidifier wWall Control
    AprilAire E070W Smart Wi-Fi Crawl Space Dehumidifier, 70-Pint Commercial Whole-House Dehumidifier for Basement, Crawlspace & Home up to 2,200 Sq. Ft. with Pump, Drain Hose, Hanging Kit, MERV 11 Filter(Dehumidifier w/Wall Control)
    1 X $1,102.61 = $1,102.61
    image:imageAprilAire E130 Pro 130Pint WholeHouse Dehumidifier  Model 76 Wall Mount Control CommercialGrade WholeHome Dehumidifier for Basement Crawlspace or House up to 7200 sq ftDehumidifier
    AprilAire E130 Pro 130-Pint Whole-House Dehumidifier + Model 76 Wall Mount Control, Commercial-Grade Whole-Home Dehumidifier for Basement, Crawlspace, or House up to 7,200 sq. ft.(Dehumidifier)
    1 X $1,484.99 = $1,484.99
    image:imageAprilAire S84NSU Programmable Thermostat SingleStage Universal with Capacitive Touch Interface and Color Graphical DisplaySingleStage Univ
    AprilAire S84NSU Programmable Thermostat, Single-Stage Universal with Capacitive Touch Interface and Color Graphical Display(Single-Stage Univ.)
    1 X $53.98 = $53.98
    image:imageAprilAire S86NMUPR Programmable Thermostat MultiStage Universal with IAQ Control 2H2C HeatCool Stages or 4H2C Heat Pump Stages
    AprilAire S86NMUPR Programmable Thermostat, Multi-Stage Universal with IAQ Control, 2H/2C Heat/Cool Stages or 4H/2C Heat Pump Stages
    1 X $59.07 = $59.07
    image:imageAprilAire E080 Whole House Dehumidifier for Basement amp Crawl Space  80Pint HighCapacity Commercial Dehumidifier for Homes Up to 4400 Sq Ft with Pump Drain Hose amp Hanging Kit for DIY InstallWiFi Dehumidifier wDIY Bundle
    AprilAire E080 Whole House Dehumidifier for Basement & Crawl Space – 80-Pint High-Capacity Commercial Dehumidifier for Homes Up to 4,400 Sq. Ft. with Pump, Drain Hose, & Hanging Kit for DIY Install(Wi-Fi Dehumidifier w/DIY Bundle)
    1 X $1,012.60 = $1,012.60
    image:imageAprilAire 513 Replacement Filter for AprilAire Whole House Air Purifiers  MERV 13 Healthy Home Allergy 31x28x4 Air Filter Pack of 22
    AprilAire 513 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 13, Healthy Home Allergy, 31x28x4 Air Filter (Pack of 2)(2)
    1 X $81.35 = $81.35
    image:imageAprilAire 510 Replacement Filter for AprilAire Whole House Air Purifiers  MERV 11 Clean Air amp Dust 31x28x4 Air Filter Pack of 11
    AprilAire 510 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 11, Clean Air & Dust, 31x28x4 Air Filter (Pack of 1)(1)
    1 X $44.99 = $44.99
    image:imageAprilAire 516 Replacement Filter for AprilAire Whole House Air Purifiers  MERV 16 Allergy Asthma amp Virus 31x28x4 Air Filter Pack of 21
    AprilAire 516 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 16, Allergy, Asthma, & Virus, 31x28x4 Air Filter (Pack of 2)(1)
    1 X $96.90 = $96.90
    image:imageAprilaire 5569 Washable MERV 8 Dehumidifier Filter for WholeHouse Dehumidifiers 1870 1872 E130 14x19x1 Pack of 1
    Aprilaire 5569 Washable MERV 8 Dehumidifier Filter for Whole-House Dehumidifiers 1870, 1872, E130, 14x19x1 (Pack of 1)
    1 X $48.68 = $48.68
    image:imageAprilAire E130 Pro 130Pint WholeHouse Dehumidifier  Model 76 Wall Mount Control CommercialGrade WholeHome Dehumidifier for Basement Crawlspace or House up to 7200 sq ftDehumidifier with Casters  Drain Tube
    AprilAire E130 Pro 130-Pint Whole-House Dehumidifier + Model 76 Wall Mount Control, Commercial-Grade Whole-Home Dehumidifier for Basement, Crawlspace, or House up to 7,200 sq. ft.(Dehumidifier with Casters + Drain Tube)
    1 X $1,484.99 = $1,484.99
    image:imageAprilAire E130 Pro 130Pint WholeHouse Dehumidifier  Model 76 Wall Mount Control CommercialGrade WholeHome Dehumidifier for Basement Crawlspace or House up to 7200 sq ftDehumidifier  Wall Mount Control
    AprilAire E130 Pro 130-Pint Whole-House Dehumidifier + Model 76 Wall Mount Control, Commercial-Grade Whole-Home Dehumidifier for Basement, Crawlspace, or House up to 7,200 sq. ft.(Dehumidifier + Wall Mount Control)
    1 X $1,484.99 = $1,484.99
    image:imageAprilAire 4978 Replacement Electrode Wires for AprilAire Whole House Steam Humidifier Models 800 800LC 801 865 866 Pack of 2175L x 077W x 077H inches
    AprilAire 4978 Replacement Electrode Wires for AprilAire Whole House Steam Humidifier Models: 800, 800LC, 801, 865, 866 (Pack of 2)(17.5L x 0.77W x 0.77H inches)
    1 X $17.99 = $17.99
    Subtotal $6,973.14
    Shipping, taxes, and discounts calculated at checkout.
    View CartContinue ShoppingCheckout$200.00
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