Duct Humidifiers(147)
Uses item details. Price when purchased online
Hunter HHE150 Aspire 4.8L Evaporative Humidifier with PermaWick Filter, White From $59.99
Sponsored
From$5999
Hunter HHE150 Aspire 4.8L Evaporative Humidifier with PermaWick Filter, White
254.1 out of 5 Stars. 25 reviews
AprilAire 400M Whole-House Humidifier - Manual - Large Capacity Water Saver Furnace Humidifier for Homes up to 4,000 Sq. Ft. $295.99
Sponsored
$29599
current price $295.99AprilAire 400M Whole-House Humidifier - Manual - Large Capacity Water Saver Furnace Humidifier for Homes up to 4,000 Sq. Ft.
Furnace Humidifier, 2,500 sq. ft., Drain Bypass, Gray $244.99
Sponsored
$24499
current price $244.99Furnace Humidifier, 2,500 sq. ft., Drain Bypass, Gray
HOM Chernobyl Smart Humidifier & Diffuser – Ultrasonic Mist Machine with Aromatherapy, App Control, LED & Auto Shut-Off $49.99
Sponsored
$4999
current price $49.99HOM Chernobyl Smart Humidifier & Diffuser – Ultrasonic Mist Machine with Aromatherapy, App Control, LED & Auto Shut-Off
65 out of 5 Stars. 6 reviews
DIGI MISTER Evaporative Duct Mounted Whole House Furnace Humidifier, Atomizing Cool Mist Variable Capacities for Homes and Offices up to 3500 sq. ft. $165.50
$16550
current price $165.50DIGI MISTER Evaporative Duct Mounted Whole House Furnace Humidifier, Atomizing Cool Mist Variable Capacities for Homes and Offices up to 3500 sq. ft.
102.9 out of 5 Stars. 10 reviews
AIRCARE 831000 Space-Saver, White Whole House Evaporative Humidifier 2700 sq. ft
AIRCARE 831000 Space-Saver, White Whole House Evaporative Humidifier 2700 sq. ft
3054.1 out of 5 Stars. 305 reviews
AprilAire 400M Whole-House Humidifier - Manual - Large Capacity Water Saver Furnace Humidifier for Homes up to 4,000 Sq. Ft. $295.99
$29599
current price $295.99AprilAire 400M Whole-House Humidifier - Manual - Large Capacity Water Saver Furnace Humidifier for Homes up to 4,000 Sq. Ft.
Aprilaire 600M Whole Home Humidifier, Manual High Output Furnace Humidifier, Large Capacity Whole House Humidifier for Homes up to 4,000 Sq. Ft. $247.58
$24758
current price $247.58Aprilaire 600M Whole Home Humidifier, Manual High Output Furnace Humidifier, Large Capacity Whole House Humidifier for Homes up to 4,000 Sq. Ft.
AprilAire 600 Whole-House Humidifier - Automatic - Large Capacity Water Saver Furnace Humidifier for Homes up to 4,000 Sq. Ft. $339.99
$33999
current price $339.99AprilAire 600 Whole-House Humidifier - Automatic - Large Capacity Water Saver Furnace Humidifier for Homes up to 4,000 Sq. Ft.
35 out of 5 Stars. 3 reviews
10L Top Fill Cool Mist Humidifier with Remote, Extended Ducts for Whole House Plant Grow Tent Bedroom $63.99
$6399
current price $63.9910L Top Fill Cool Mist Humidifier with Remote, Extended Ducts for Whole House Plant Grow Tent Bedroom
HONEYWELL TRUEEASE ADVANCED BYPASS HUMIDIFIER, SMALL $344.99
Sponsored
$34499
current price $344.99HONEYWELL TRUEEASE ADVANCED BYPASS HUMIDIFIER, SMALL
Reduced price KISSAIR Cool Mist Humidifier for Room, 4L Top-Fill & 50H Runtime Ultrasonic Humidifier, 22dB Quiet Ultrasonic Humidifier for Home, Touch Control $24.99
Sponsored
$2499
current price $24.99KISSAIR Cool Mist Humidifier for Room, 4L Top-Fill & 50H Runtime Ultrasonic Humidifier, 22dB Quiet Ultrasonic Humidifier for Home, Touch Control
174.5 out of 5 Stars. 17 reviews
AprilAire 500 Whole-House Humidifier - Automatic - Large Capacity Water Saver Furnace Humidifier for Homes up to 3,000 Sq. Ft.
AprilAire 500 Whole-House Humidifier - Automatic - Large Capacity Water Saver Furnace Humidifier for Homes up to 3,000 Sq. Ft.
34 out of 5 Stars. 3 reviews
YOKEKON 4.76Gal/18L Cool & Warm Mist Humidifier for Large Room 2500 sq ft, Whole House Humidifier with Diffuser & Extended Tube, Quiet Air Humidifier for Bedroom Was $149.99
YOKEKON 4.76Gal/18L Cool & Warm Mist Humidifier for Large Room 2500 sq ft, Whole House Humidifier with Diffuser & Extended Tube, Quiet Air Humidifier for Bedroom
DIGI MISTER Evaporative Duct Mount Whole House Furnace Humidifier with 8 UV-C LEDs, Atomizing Cool Mist Variable Capacities for Homes and Offices from 1000 to 3500 sq. ft. $196.50
$19650
current price $196.50DIGI MISTER Evaporative Duct Mount Whole House Furnace Humidifier with 8 UV-C LEDs, Atomizing Cool Mist Variable Capacities for Homes and Offices from 1000 to 3500 sq. ft.
83.1 out of 5 Stars. 8 reviews
GeneralAire 1042LH - Legacy Whole House Flow-through Humidifier, GFI # 5144 $178.99
$17899
current price $178.99GeneralAire 1042LH - Legacy Whole House Flow-through Humidifier, GFI # 5144
AC Infinity CLOUDFORGE T3, Plant Humidifier 4.5L with VPD and Humidity Controller, Detachable Tubing, Indoor Room Humidifier with Redesigned No-Leak Seal for Grow Tents, Grow Rooms & Greenhouses $69.99
$6999
current price $69.99AC Infinity CLOUDFORGE T3, Plant Humidifier 4.5L with VPD and Humidity Controller, Detachable Tubing, Indoor Room Humidifier with Redesigned No-Leak Seal for Grow Tents, Grow Rooms & Greenhouses
664.7 out of 5 Stars. 66 reviews
Trion CB777 - 120V Atomizing Humidifier With Wall Or Duct Mounte $405.55
$40555
current price $405.55Trion CB777 - 120V Atomizing Humidifier With Wall Or Duct Mounte
AprilAire 600M Whole-House Humidifier - Manual - Large Capacity Water Saver Furnace Humidifier for Homes up to 4,000 Sq. Ft. $247.58
$24758
current price $247.58AprilAire 600M Whole-House Humidifier - Manual - Large Capacity Water Saver Furnace Humidifier for Homes up to 4,000 Sq. Ft.
73.9 out of 5 Stars. 7 reviews
Furnace Humidifier, 2,500 sq. ft., Drain Bypass, Gray $244.99
$24499
current price $244.99Furnace Humidifier, 2,500 sq. ft., Drain Bypass, Gray
Clearance KISSAIR Cool Mist Humidifier for Room, 4L Top-Fill & 50H Runtime Ultrasonic Humidifier, 22dB Quiet Ultrasonic Humidifier for Home, Touch Control From $23.99
Sponsored
From$2399
KISSAIR Cool Mist Humidifier for Room, 4L Top-Fill & 50H Runtime Ultrasonic Humidifier, 22dB Quiet Ultrasonic Humidifier for Home, Touch Control
74.9 out of 5 Stars. 7 reviews
Fimilo 3L Evaporative Humidifier with Filter, Air Humidifiers up to 270 Sqft, Fogless Humidifier with Touch Control & 1-8H Timer, Sleep Mode, Night Light, Easy-Clean for Home Office $29.99 Was $69.99
Sponsored
Now$2999
current price Now $29.99, Was $69.99$69.99
Fimilo 3L Evaporative Humidifier with Filter, Air Humidifiers up to 270 Sqft, Fogless Humidifier with Touch Control & 1-8H Timer, Sleep Mode, Night Light, Easy-Clean for Home Office
653.4 out of 5 Stars. 65 reviews
AIRCARE 696 400HB Whole House Credenza Evaporative Humidifier for 3600 sq. ft, Light Oak $209.99
$20999
current price $209.99AIRCARE 696 400HB Whole House Credenza Evaporative Humidifier for 3600 sq. ft, Light Oak
AIRCARE 831000 Space-Saver, White Whole House Evaporative Humidifier 2700 sq. ft $171.88
$17188
current price $171.88AIRCARE 831000 Space-Saver, White Whole House Evaporative Humidifier 2700 sq. ft
114.1 out of 5 Stars. 11 reviews
Rollback Unbranded 5L Cool Mist 300 sq ft Evaporative Whole House Humidifier, White $20.99 Was $45.99
Now$2099
current price Now $20.99, Was $45.99$45.99
Unbranded 5L Cool Mist 300 sq ft Evaporative Whole House Humidifier, White
aprilaire 600 whole house humidifier, automatic high output furnace humidifier $339.99
$33999
current price $339.99aprilaire 600 whole house humidifier, automatic high output furnace humidifier
Best seller Equate EQ2109-UL Invisible Cool Mist Humidifier, Filter Included, 1.1 Gallon, White & Blue $33.97
$3397
current price $33.97Equate EQ2109-UL Invisible Cool Mist Humidifier, Filter Included, 1.1 Gallon, White & Blue
27613.8 out of 5 Stars. 2761 reviews
Best seller BCOOSS 2.2L Cool Mist Humidifier for Room Home Top Fill Ultrasonic Air Humidifier and Vaporizer with Humidity Sensor From $20.99
2 options
Available in additional 2 optionsFrom$2099
BCOOSS 2.2L Cool Mist Humidifier for Room Home Top Fill Ultrasonic Air Humidifier and Vaporizer with Humidity Sensor
1773.7 out of 5 Stars. 177 reviews
DREO Smart Humidifier Cool/Warm Mist, 1.6 Gallon, 60-Hour Runtime, Fast Warm Mist, Accurate Humidity Sensor, Black $89.78
$8978
current price $89.78DREO Smart Humidifier Cool/Warm Mist, 1.6 Gallon, 60-Hour Runtime, Fast Warm Mist, Accurate Humidity Sensor, Black
1624.6 out of 5 Stars. 162 reviews
Bilot Space-Saver Evaporative Whole House Humidifier (2,300 sq ft) $165.69
$16569
current price $165.69Bilot Space-Saver Evaporative Whole House Humidifier (2,300 sq ft)
35 out of 5 Stars. 3 reviews
Aprilaire Model 700 High-Capacity Humidifier - Manual Control $524.94
Sponsored
$52494
current price $524.94Aprilaire Model 700 High-Capacity Humidifier - Manual Control
25 out of 5 Stars. 2 reviews
Best seller Fimilo 3L Evaporative Humidifier with Filter, mistless humidifier up to 270 Sqft, Fogless Humidifier with Touch Control & 1-8H Timer, Sleep Mode, Night Light, Easy-Clean for Home Office From $19.99
Sponsored
From$1999
Fimilo 3L Evaporative Humidifier with Filter, mistless humidifier up to 270 Sqft, Fogless Humidifier with Touch Control & 1-8H Timer, Sleep Mode, Night Light, Easy-Clean for Home Office
274.7 out of 5 Stars. 27 reviews
GeneralAire 4200M - Whole House Evaporative Humidifier, Manual, GFI # 5950 $159.94
$15994
current price $159.94GeneralAire 4200M - Whole House Evaporative Humidifier, Manual, GFI # 5950
15 out of 5 Stars. 1 reviews
AC Infinity CLOUDFORGE T7, Plant Humidifier 15L with VPD and Humidity Controller, Detachable Piping, Indoor Room Humidifier with Redesigned No-Leak Seal for Grow Tents, Grow Rooms & Greenhouses $169.00
$16900
current price $169.00AC Infinity CLOUDFORGE T7, Plant Humidifier 15L with VPD and Humidity Controller, Detachable Piping, Indoor Room Humidifier with Redesigned No-Leak Seal for Grow Tents, Grow Rooms & Greenhouses
194.8 out of 5 Stars. 19 reviews
HONEYWELL TRUEEASE ADVANCED BYPASS HUMIDIFIER, SMALL $344.99
$34499
current price $344.99HONEYWELL TRUEEASE ADVANCED BYPASS HUMIDIFIER, SMALL
AIRCARE HD1409 Whole-House Console-Style Evaporative Humidifier, Brushed Nickel $204.99
$20499
current price $204.99AIRCARE HD1409 Whole-House Console-Style Evaporative Humidifier, Brushed Nickel
262.8 out of 5 Stars. 26 reviews
Aprilaire 600 Whole Home Humidifier, Plenum, 4,000 sq. ft., Drain Bypass
Aprilaire 600 Whole Home Humidifier, Plenum, 4,000 sq. ft., Drain Bypass
11 out of 5 Stars. 1 reviews
Pelonis Humidifier, 1 Gallon, Quite Operation, Auto Shut Off, Diffuser, Black
Pelonis Humidifier, 1 Gallon, Quite Operation, Auto Shut Off, Diffuser, Black
1094.3 out of 5 Stars. 109 reviews
Whole House Humidifier with Filtration, Touch Control, Quiet Operation for Bedroom $67.99
$6799
current price $67.99Whole House Humidifier with Filtration, Touch Control, Quiet Operation for Bedroom
Space Saver Large Evaporative Whole House 6 Gallon Humidifier for Large Rooms 2,700 sq ft. With Digital Controls, Auto Humidistat and Automatic Shut Off $154.99
$15499
current price $154.99Space Saver Large Evaporative Whole House 6 Gallon Humidifier for Large Rooms 2,700 sq ft. With Digital Controls, Auto Humidistat and Automatic Shut Off
100+ bought since yesterday Safety 1st Everyday Compact Cool Mist Humidifier, Air Humidifier, Blue From $19.94
2 options
Available in additional 2 optionsFrom$1994
Safety 1st Everyday Compact Cool Mist Humidifier, Air Humidifier, Blue
16433.9 out of 5 Stars. 1643 reviews
AC Infinity CLOUDFORGE T5, Warm Mist Plant Humidifier 9L with VPD Humidity Controls, 10-Level Precision, Hot/Cold Vaporizer for All Climates, UV Sterilization, Extendable Targeted Hose for Grow Tents $149.00
$14900
current price $149.00AC Infinity CLOUDFORGE T5, Warm Mist Plant Humidifier 9L with VPD Humidity Controls, 10-Level Precision, Hot/Cold Vaporizer for All Climates, UV Sterilization, Extendable Targeted Hose for Grow Tents
Fimilo 3L Evaporative Humidifier with Filter, Air Humidifiers up to 270 Sqft, Fogless Humidifier with Touch Control & 1-8H Timer, Sleep Mode, Night Light, Easy-Clean for Home Office $29.99 Was $69.99
Now$2999
current price Now $29.99, Was $69.99$69.99
Fimilo 3L Evaporative Humidifier with Filter, Air Humidifiers up to 270 Sqft, Fogless Humidifier with Touch Control & 1-8H Timer, Sleep Mode, Night Light, Easy-Clean for Home Office
653.4 out of 5 Stars. 65 reviews
Vicks 1 gal 400 sq ft Ultrasonic Cool Mist Humidifier, White From $39.97
2 options
Available in additional 2 optionsFrom$3997
Vicks 1 gal 400 sq ft Ultrasonic Cool Mist Humidifier, White
42114.3 out of 5 Stars. 4211 reviews
Camco - 53109 - Humidifiers $29.70 $49.50/ea
$2970
current price $29.70$49.50/ea
Camco - 53109 - Humidifiers
Vornado Evap3 Whole Room Evaporative Humidifier, 700 sq ft Coverage, Black
Vornado Evap3 Whole Room Evaporative Humidifier, 700 sq ft Coverage, Black
1344.2 out of 5 Stars. 134 reviews
Furnace Humidifier, Fan Powered
Furnace Humidifier, Fan Powered
Grace Paws Humidifier for Home Large Room, Commercial Humidifier for Whole House 1291.7 sq ft, 1 $127.37
$12737
current price $127.37Grace Paws Humidifier for Home Large Room, Commercial Humidifier for Whole House 1291.7 sq ft, 1
AIRCARE EA1407 Whole-House Console-Style Evaporative Humidifier, Honey Oak $204.99
$20499
current price $204.99AIRCARE EA1407 Whole-House Console-Style Evaporative Humidifier, Honey Oak
484.1 out of 5 Stars. 48 reviews
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