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AprilAire 45 Water Panel Humidifier Filter Replacement for AprilAire Whole-House Humidifier Models 400, 400A, 400M (Pack of 10)

Compare price from $31.89 ~ $294.99

Compare Buying Options

Sort by Lowest Price	Item price	Delivery
SameDaySupply.com Aprilaire 45 - Water Panel 2-Pack for Models 400, 400A, 400M	$44.40	Delivery date & cost shown at checkout

filtershipping.com Aprilaire 45 Water Panel Evaporated 2 pack	$60.00	Delivery date & cost shown at checkout

DiscountFilters.com 400 Water Panel Humidifier Filter By Aprilaire, 10 pk	$179.50	Delivery date & cost shown at checkout

DiscountFilters.com 400 Water Panel Humidifier Filter By Aprilaire, 4 pk	$79.80	Delivery date & cost shown at checkout

DiscountFilters.com 400a Water Panel Humidifier Filter By Aprilaire, 10 pk	$179.50	Delivery date & cost shown at checkout

DiscountFilters.com 400m Water Panel Humidifier Filter By Aprilaire, 10 pk	$179.50	Delivery date & cost shown at checkout

DiscountFilters.com s1-bp4000mt Water Panel Humidifier Filter By Aprilaire, 10 pk	$179.50	Delivery date & cost shown at checkout

DiscountFilters.com s1-bp4000mt Water Panel Humidifier Filter By Aprilaire, 2 pk	$49.99	Delivery date & cost shown at checkout

DiscountFilters.com s1-bp4000mt Water Panel Humidifier Filter By Aprilaire, 4 pk	$79.80	Delivery date & cost shown at checkout

DiscountFilters.com s1-bp4000my Water Panel Humidifier Filter By Aprilaire, 10 pk	$179.50	Delivery date & cost shown at checkout

DiscountFilters.com s1-bp4000my Water Panel Humidifier Filter By Aprilaire, 4 pk	$79.80	Delivery date & cost shown at checkout

DiscountFilters.com s1-hupad45 Water Panel Humidifier Filter By Aprilaire, 2 pk	$49.99	Delivery date & cost shown at checkout

Alpine Home Air Products Aprilaire 45-APR (10-Pack) Water Panel 45 Replacement Humidifier Pads	$294.99	Delivery date & cost shown at checkout

Alpine Home Air Products Aprilaire 45-APR (2-Pack) Water Panel Replacement Humidifier Pads	$67.99	Delivery date & cost shown at checkout

HVAC Surplus Aprilaire 45 Water Panel Evaporator	$33.99	Delivery date & cost shown at checkout

MyFiltersDirect 45 (Aprilaire) \| Pad For Model 400 (2PK)	$51.09	Delivery date & cost shown at checkout

eBay Aprilaire 45 Replacement Water Panel For Aprilaire Whole House	$192.86	Delivery date & cost shown at checkout

eBay Aprilaire 45 Water Panel Humidifier / Filter, White	$60.32	Delivery date & cost shown at checkout

eBay Aprilaire Water Panel 45 - 2 Pack	$44.99	Delivery date & cost shown at checkout

Jackson Systems & Supply Aprilaire 45 Water Panel Evaporator (2 Pack)	$31.99	Delivery date & cost shown at checkout

FiltersFast.com AprilAire 45 2-Pack Replacement Water Panel Humidifier Filter - 2-Pack	$31.89	Delivery date & cost shown at checkout

Ferguson AprilAire Model 400 and 400A Humidifiers Aluminum Replacement Water Panel	$34.40	Delivery date & cost shown at checkout

Supply Shop Co. Aprilaire 45 Water Panel 2 Pack	$53.76	Delivery date & cost shown at checkout

AprilAire AprilAire 45 Replacement Water Panel Humidifier Filter 10-pack	$133.99	Delivery date & cost shown at checkout

AprilAire AprilAire 45 Replacement Water Panel Humidifier Filter 2-pack	$31.99	Delivery date & cost shown at checkout

Alta Power Corp 45 (Aprilaire) \| Pad For Model 400 (2PK)	$53.78	Delivery date & cost shown at checkout

Amazon.com AprilAire 45 Water Panel Humidifier Filter Replacement for AprilAire Whole-House Humidifier Models 400, 400A, 400M (Pack of 10)	$133.99	Delivery date & cost shown at checkout

Amazon.com AprilAire 45 Water Panel Humidifier Filter Replacement for AprilAire Whole-House Humidifier Models 400, 400A, 400M (Pack of 2)	$41.75	Delivery date & cost shown at checkout

FilterOutlet.com 2pk Aprilaire 400a Filter Replacement by Aprilaire	$49.99	Delivery date & cost shown at checkout

FilterOutlet.com 4pk Aprilaire 400 Filter Replacement by Aprilaire	$79.80	Delivery date & cost shown at checkout

FilterOutlet.com 4pk Aprilaire 400a Filter Replacement by Aprilaire	$79.80	Delivery date & cost shown at checkout

FilterOutlet.com 4pk Aprilaire 400m Filter Replacement by Aprilaire	$79.80	Delivery date & cost shown at checkout

FilterOutlet.com 4pk Aprilaire 45 Filter Replacement by Aprilaire	$79.80	Delivery date & cost shown at checkout

FilterOutlet.com 4pk Bryant humbbwbp2417 Filter Replacement by Aprilaire	$79.80	Delivery date & cost shown at checkout

FilterOutlet.com 4pk Carrier humccwbp2417 Filter Replacement by Aprilaire	$79.80	Delivery date & cost shown at checkout

FilterOutlet.com 4pk Luxaire s1-bp4000mt Filter Replacement by Aprilaire	$79.80	Delivery date & cost shown at checkout

FilterOutlet.com 4pk York s1-bp4000my Filter Replacement by Aprilaire	$79.80	Delivery date & cost shown at checkout

FilterOutlet.com 4pk York s1-hupad45 Filter Replacement by Aprilaire	$79.80	Delivery date & cost shown at checkout

Shortys HVAC Supplies Aprilaire Stock No 45 Water Panel Package of 2	$48.00	Delivery date & cost shown at checkout

eComfort.com Aprilaire Water Panel Humidifier Pad (2-Pack)	$31.99	Delivery date & cost shown at checkout

44.40
SameDaySupply.com
Aprilaire 45 - Water Panel 2-Pack for Models 400, 400A, 400M
Delivery date & cost shown at checkout
60.00
filtershipping.com
Aprilaire 45 Water Panel Evaporated 2 pack
Delivery date & cost shown at checkout
179.50
DiscountFilters.com
400 Water Panel Humidifier Filter By Aprilaire, 10 pk
Delivery date & cost shown at checkout
79.80
DiscountFilters.com
400 Water Panel Humidifier Filter By Aprilaire, 4 pk
Delivery date & cost shown at checkout
179.50
DiscountFilters.com
400a Water Panel Humidifier Filter By Aprilaire, 10 pk
Delivery date & cost shown at checkout
179.50
DiscountFilters.com
400m Water Panel Humidifier Filter By Aprilaire, 10 pk
Delivery date & cost shown at checkout
179.50
DiscountFilters.com
s1-bp4000mt Water Panel Humidifier Filter By Aprilaire, 10 pk
Delivery date & cost shown at checkout
49.99
DiscountFilters.com
s1-bp4000mt Water Panel Humidifier Filter By Aprilaire, 2 pk
Delivery date & cost shown at checkout
79.80
DiscountFilters.com
s1-bp4000mt Water Panel Humidifier Filter By Aprilaire, 4 pk
Delivery date & cost shown at checkout
179.50
DiscountFilters.com
s1-bp4000my Water Panel Humidifier Filter By Aprilaire, 10 pk
Delivery date & cost shown at checkout
79.80
DiscountFilters.com
s1-bp4000my Water Panel Humidifier Filter By Aprilaire, 4 pk
Delivery date & cost shown at checkout
49.99
DiscountFilters.com
s1-hupad45 Water Panel Humidifier Filter By Aprilaire, 2 pk
Delivery date & cost shown at checkout
294.99
Alpine Home Air Products
Aprilaire 45-APR (10-Pack) Water Panel 45 Replacement Humidifier Pads
Delivery date & cost shown at checkout
67.99
Alpine Home Air Products
Aprilaire 45-APR (2-Pack) Water Panel Replacement Humidifier Pads
Delivery date & cost shown at checkout
33.99
HVAC Surplus
Aprilaire 45 Water Panel Evaporator
Delivery date & cost shown at checkout
51.09
MyFiltersDirect
45 (Aprilaire) | Pad For Model 400 (2PK)
Delivery date & cost shown at checkout
192.86
eBay
Aprilaire 45 Replacement Water Panel For Aprilaire Whole House
Delivery date & cost shown at checkout
60.32
eBay
Aprilaire 45 Water Panel Humidifier / Filter, White
Delivery date & cost shown at checkout
44.99
eBay
Aprilaire Water Panel 45 - 2 Pack
Delivery date & cost shown at checkout
31.99
Jackson Systems & Supply
Aprilaire 45 Water Panel Evaporator (2 Pack)
Delivery date & cost shown at checkout
31.89
FiltersFast.com
AprilAire 45 2-Pack Replacement Water Panel Humidifier Filter - 2-Pack
Delivery date & cost shown at checkout
34.40
Ferguson
AprilAire Model 400 and 400A Humidifiers Aluminum Replacement Water Panel
Delivery date & cost shown at checkout
53.76
Supply Shop Co.
Aprilaire 45 Water Panel 2 Pack
Delivery date & cost shown at checkout
133.99
AprilAire
AprilAire 45 Replacement Water Panel Humidifier Filter 10-pack
Delivery date & cost shown at checkout
31.99
AprilAire
AprilAire 45 Replacement Water Panel Humidifier Filter 2-pack
Delivery date & cost shown at checkout
53.78
Alta Power Corp
45 (Aprilaire) | Pad For Model 400 (2PK)
Delivery date & cost shown at checkout
133.99
Amazon.com
AprilAire 45 Water Panel Humidifier Filter Replacement for AprilAire Whole-House Humidifier Models 400, 400A, 400M (Pack of 10)
Delivery date & cost shown at checkout
41.75
Amazon.com
AprilAire 45 Water Panel Humidifier Filter Replacement for AprilAire Whole-House Humidifier Models 400, 400A, 400M (Pack of 2)
Delivery date & cost shown at checkout
49.99
FilterOutlet.com
2pk Aprilaire 400a Filter Replacement by Aprilaire
Delivery date & cost shown at checkout
79.80
FilterOutlet.com
4pk Aprilaire 400 Filter Replacement by Aprilaire
Delivery date & cost shown at checkout
79.80
FilterOutlet.com
4pk Aprilaire 400a Filter Replacement by Aprilaire
Delivery date & cost shown at checkout
79.80
FilterOutlet.com
4pk Aprilaire 400m Filter Replacement by Aprilaire
Delivery date & cost shown at checkout
79.80
FilterOutlet.com
4pk Aprilaire 45 Filter Replacement by Aprilaire
Delivery date & cost shown at checkout
79.80
FilterOutlet.com
4pk Bryant humbbwbp2417 Filter Replacement by Aprilaire
Delivery date & cost shown at checkout
79.80
FilterOutlet.com
4pk Carrier humccwbp2417 Filter Replacement by Aprilaire
Delivery date & cost shown at checkout
79.80
FilterOutlet.com
4pk Luxaire s1-bp4000mt Filter Replacement by Aprilaire
Delivery date & cost shown at checkout
79.80
FilterOutlet.com
4pk York s1-bp4000my Filter Replacement by Aprilaire
Delivery date & cost shown at checkout
79.80
FilterOutlet.com
4pk York s1-hupad45 Filter Replacement by Aprilaire
Delivery date & cost shown at checkout
48.00
Shortys HVAC Supplies
Aprilaire Stock No 45 Water Panel Package of 2
Delivery date & cost shown at checkout
31.99
eComfort.com
Aprilaire Water Panel Humidifier Pad (2-Pack)
Delivery date & cost shown at checkout

Product Details

BUY WITH CONFIDENCE This genuine replacement water panel was designed and manufactured in the USA by AprilAire – the leader in indoor air quality solutions to optimize the performance of your AprilAire Humidifier Models: 400, 400A and 400M

PERFECT APRILAIRE FIT The Model #45 Water Panel dimensions are 9-7/8" W x 12-7/8" H x 1.75" D and it's made of heavy-duty paper, reinforced with two layers of coated aluminum mesh

FOR OPTIMAL PERFORMANCE replace your genuine AprilAire Whole-Home Humidifier Water Panel twice during the season - this 10-pack offers convenience for contractors, homes that change their water panel more frequently, or homeowners with multiple furnace humidifiers to maintain

MAXIMIZE HEALTHY HUMIDITY - feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions

EASY INSTALLATION Follow the illustrated instructions included

Best Review

Customers like the value for money, fit, and functionality of the humidifier. They mention it fits perfectly and works as expected.AI-generated from the text of customer reviews

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AprilAire 45 Water Panel Humidifier Filter Replacement for AprilAire Whole-House Humidifier Models 400, 400A, 400M (Pack of 10)

Compare Buying Options

Aprilaire 45 - Water Panel 2-Pack for Models 400, 400A, 400M

Aprilaire 45 Water Panel Evaporated 2 pack

400 Water Panel Humidifier Filter By Aprilaire, 10 pk

400 Water Panel Humidifier Filter By Aprilaire, 4 pk

400a Water Panel Humidifier Filter By Aprilaire, 10 pk

400m Water Panel Humidifier Filter By Aprilaire, 10 pk

s1-bp4000mt Water Panel Humidifier Filter By Aprilaire, 10 pk

s1-bp4000mt Water Panel Humidifier Filter By Aprilaire, 2 pk

s1-bp4000mt Water Panel Humidifier Filter By Aprilaire, 4 pk

s1-bp4000my Water Panel Humidifier Filter By Aprilaire, 10 pk

s1-bp4000my Water Panel Humidifier Filter By Aprilaire, 4 pk

s1-hupad45 Water Panel Humidifier Filter By Aprilaire, 2 pk

Aprilaire 45-APR (10-Pack) Water Panel 45 Replacement Humidifier Pads

Aprilaire 45-APR (2-Pack) Water Panel Replacement Humidifier Pads

Aprilaire 45 Water Panel Evaporator

45 (Aprilaire) | Pad For Model 400 (2PK)

Aprilaire 45 Replacement Water Panel For Aprilaire Whole House

Aprilaire 45 Water Panel Humidifier / Filter, White

Aprilaire Water Panel 45 - 2 Pack

Aprilaire 45 Water Panel Evaporator (2 Pack)

AprilAire 45 2-Pack Replacement Water Panel Humidifier Filter - 2-Pack

AprilAire Model 400 and 400A Humidifiers Aluminum Replacement Water Panel

Aprilaire 45 Water Panel 2 Pack

AprilAire 45 Replacement Water Panel Humidifier Filter 10-pack

AprilAire 45 Replacement Water Panel Humidifier Filter 2-pack

45 (Aprilaire) | Pad For Model 400 (2PK)