Filters Fast Logo Header
bbb A+ site secured
RETURNING CUSTOMER?
SIGN IN. CONFIRM ORDER. DONE.
Free Shipping on orders over $50

Aprilaire entered the indoor air quality industry in 1938. Less than two decades later, they produced the first marketed, whole-home, evaporative humidifier in the United States. Since that time, they have expanded their product line to include not only humidifiers, but also air cleaners, dehumidifiers, thermostats, ventilation and zone control systems.

The company’s focus has always been to design, create and manufacture top level products to help improve indoor air quality. Commitment to discovering new, innovative ways to establish healthy indoor environments, whether in homes or businesses has contributed to Aprilaire remaining a leader in the HVAC industry.

When it is time to replace the filters on your Aprilaire products, such as humidifiers and air cleaners, make sure you choose genuine Aprilaire replacement filters and parts.


Sort :

Aprilaire filters product list


Aprilaire 4238 Humidifier Circuit Board
(4238)

The Aprilaire 4238 Humidifier Circuit board is a circuit board replacement for your whole- house, fan powered humidifier. This circuit board will keep your Aprilaire whole-house humidifier working at its best


Special Order. Ships in 11 days.
Aprilaire 4238 Humidifier Circuit Board
Our Price: $52.95
Retail: $56.99
You Save 7%!

view




Aprilaire 4187 Humidifier Drain Spud
(4187)

The Aprilaire 4187 Humidifier Drain Spud attaches to the humidifier's base. The drain spud provides a connection for the 1/2" drain hose.


Special Order. Ships in 10 days.
Aprilaire 4187 Humidifier Drain Spud
Our Price: $5.98
Retail: $10.99
You Save 46%!

view




Aprilaire 400 Series Humidifier Maintenance Kit
(Aprilaire 4788)

The Aprilaire 400 Series Humidifier Maintenance Kit is for use with Aprilaire 400 Series humidifiers including the Aprilaire 400 Humidifier, Aprilaire 400A Humidifier, Aprilaire 400M Humidifier, and other compatible Aprilaire 400 humidifier models.


Special Order. Ships in 9 days.
Aprilaire 400 Series Humidifier Maintenance Kit
Our Price: $69.99
Retail: $89.99
You Save 22%!

view




Aprilaire 4655 Manual Humidifier Humidistat
(4655)

The Aprilaire 4655 is the correct replacement for selected Aprilaire humidifiers.


Special Order. Ships in 9 days.
Aprilaire 4655 Manual Humidifier Humidistat
Our Price: $30.95
Retail: $39.99
You Save 23%!

view




Aprilaire 350 & 360 Humidifier Maintenance Kit
(Aprilaire 4785)

The Aprilaire 350 / Aprilaire 360 Humidifier Maintenance Kit is a set of humidifier replacement parts for use with the Aprilaire 350 humidifier and Aprilaire 360 humidifier.


Special Order. Ships in 9 days.
Aprilaire 350 & 360 Humidifier Maintenance Kit
Our Price: $78.85
Retail: $99.99
You Save 21%!

view




Aprilaire 1200 Humidifier Filter Pad Water Panel
(Aprilaire 1200)

This is an Aprilaire 1200 Humidifier Filter Pad Water Panel for various Aprilaire commercial humidifiers including the Aprilaire 1120 Humidifier, Aprilaire 1130 humidifier, and the Aprilaire 1140 humidifer. The Aprilaire water panel evaporator is th


Special Order. Ships in 12 days.
Aprilaire 1200 Humidifier Filter Pad Water Panel
Our Price: $60.99
Retail: $90.60
You Save 33%!

view




Aprilaire 4518 Humidifier Control Panel
(4518)

The Aprilaire 4518 Control Panel is for use in your Aprilaire 1700 model dehumidifier. This control panel replacement is specially formulated for your 1700 series model and is a key component in keeping your dehumidifier running properly. This piece

Free shipping within the continental United States!

Special Order. Ships in 9 days.
Aprilaire 4518 Humidifier Control Panel
Our Price: $190.95
Retail: $199.95
You Save 5%!

view




American Standard BAYPAD01A1010A Paper Filter
(BAYPAD01A1010A 3R)

The American Standard BAYPAD01A1010A Paper Water Panel Filter features honeycomb filtration to trap mineral pollutants found in water and help prevent them from entering your home.


In stock! Ships in 1 business day.
American Standard BAYPAD01A1010A Paper Filter
Our Price: $15.99
Retail: $19.99
You Save 20%!

view




Aprilaire 56 Duct Mount Humidistat Control
(Aprilaire 56)

The Aprilaire 56 Duct Mount Humidistat Control is a duct mounted AutoTrac electronic humidistat. This Aprilaire humidifier humidistat includes an outdoor air sensor. Can be used with any humidifier that has a 24 volt AC control system. This Aprilair


Special Order. Ships in 10 days.
Aprilaire 56 Duct Mount Humidistat Control
Our Price: $69.10
Retail: $182.74
You Save 62%!

view




Carrier P1101045 Paper Water Panel Filter
(Carrier P1101045 1R)

The Carrier P110-1045 Paper Water Panel Filter measures 9-1/2" x 9-3/4" x 1-1/2" (approx.), and is the correct replacement filter for many humidifiers made by AprilAire, Bryant, Carrier, Chippewa, Hamilton, Honeywell, Lasko, Lennox and Totaline.


In stock! Ships in 1 business day.
Carrier P1101045 Paper Water Panel Filter
Our Price: $15.99
Retail: $19.99
You Save 20%!

view




Trane BAYPAD01A1010A Paper Water Panel Filter
(BAYPAD01A1010A 2R)

The Trane BAYPAD01A1010A Paper Water Panel Filter features honeycomb filtration to trap mineral pollutants found in water and help prevent them from entering your home.


In stock! Ships in 1 business day.
Trane BAYPAD01A1010A Paper Water Panel Filter
Our Price: $15.99
Retail: $19.99
You Save 20%!

view




Aprilaire 4732 Base for Aprilaire 700A 700M
(4732)

The Aprilaire 4732 is the correct replacement for the following humidifiers: Aprilaire Model 700A Humidifier Aprilaire Model 700M Humidifier


Special Order. Ships in 13 days.
Aprilaire 4732 Base for Aprilaire 700A 700M
Our Price: $73.99
Retail: $79.99
You Save 8%!

view




Aprilaire 4335 Feed Tube Assembly with Sleeve
(Aprilaire 4335)

This is an Aprilaire 4335 Humidifier Water Feed Tube and Sleeve replacement for use with the following Aprilaire humidifiers: Aprilaire 400, Aprilaire 400A, Aprilaire 400M Humidifier, Aprilaire 500 Humidifier, Aprilaire 500A Humidifier, Aprilaire 50


Special Order. Ships in 12 days.
Aprilaire 4335 Feed Tube Assembly with Sleeve
Our Price: $10.50

view




Aprilaire 700 Series Humidifier Cabinet Base
(Aprilaire 4245)

The Aprilaire 700 Series Humidifier Cabinet Base is also known as Aprilaire 4245.


Special Order. Ships in 13 days.
Aprilaire 700 Series Humidifier Cabinet Base
Our Price: $73.99
Retail: $99.99
You Save 26%!

view




Aprilaire 4332 Humidifier Damper Assembly
(4332)

The Aprilaire 4332 Humidifier Damper Assembly is a damper assembly kit that includes a damper blade, spring, and knob. This Aprilaire humidifier kit is designed for Aprilaire humidifier models 400, 500, 550, and 600. This is a genuine Aprilaire part


Special Order. Ships in 12 days.
Aprilaire 4332 Humidifier Damper Assembly
Our Price: $20.00
Retail: $28.00
You Save 29%!

view




Aprilaire 6506 - 6" Automatic Vent Damper
(Aprilaire 6506)

The Aprilaire 6506 - 6" Automatic Vent Damper measures 6 inches in diameter and works well with either rigid metal or flex duct. The Aprilaire closed damper features adjustable blade positioning and an integrated foam seal for flexibility with any z


Special Order. Ships in 9 days.
Aprilaire 6506 - 6" Automatic Vent Damper
Our Price: $80.00

view




Aprilaire 4410 Humidifier Water Level Sensor
(4410)

The Aprilaire 4410 is the correct replacement for the following humidifiers: Aprilaire Model 400 Humidifier Aprilaire Model 400A Humidifier Aprilaire Model 400M Humidifier


Special Order. Ships in 19 days.
Aprilaire 4410 Humidifier Water Level Sensor
Our Price: $33.88
Retail: $34.99
You Save 3%!

view




Aprilaire 4010 Humidifier Transformer Replacement
(4010)

The Aprilaire 4010 is the correct replacement for the following humidifiers:Aprilaire 400, 550, 550A, 558, 560, 560A, 568 and 600 Humidifier; Honeywell HE220, HE225, HE260 and HE265 Humidifier.


Special Order. Ships in 8 days.
Aprilaire 4010 Humidifier Transformer Replacement
Our Price: $14.95
Retail: $15.99
You Save 7%!

view




Aprilaire 6607 - 7" Automatic Vent Damper
(Aprilaire 6607)

The Aprilaire 6607 - 7" Automatic Vent Damper measures 7 inches in diameter and works well with either rigid metal or flex duct. The Aprilaire closed damper features adjustable blade positioning and an integrated foam seal for flexibility with any z


Special Order. Ships in 7 days.
Aprilaire 6607 - 7" Automatic Vent Damper
Our Price: $87.00
Retail: $89.99
You Save 3%!

view




Aprilaire 6732 Rectangular Duct Damper - 10" x 10"
(Aprilaire 6732)

The Aprilaire 6732 is an automatic damper of the following size: 10 inches x 10 inches The Aprilaire 6732 Rectangular Duct Damper - 10" x 10" is a rectangular duct damper. This ventilation damper is motorized for zone control systems. This mot

Free shipping within the continental United States!

Special Order. Ships in 9 days.
Aprilaire 6732 Rectangular Duct Damper - 10" x 10"
Our Price: $145.98
Retail: $149.99
You Save 3%!

view




Aprilaire Humidifier Saddle Valve - Aprilaire 4001
(Aprilaire 4001)

This Aprilaire Humidifier Saddle Valve (Aprilaire 4001) is used with the Aprilaire 4040 Humidifier Solenoid Valve in numerous Aprilaire humidifier models. The Aprilaire Saddle Valve is a self tappin


Special Order. Ships in 9 days.
Aprilaire Humidifier Saddle Valve - Aprilaire 4001
Our Price: $10.95
Retail: $12.99
You Save 16%!

view




Carrier P110-0007 Paper Water Panel Filter
(Carrier P110-0007 1R)

The Carrier P110-0007 paper water panel filter measures 9-7/16" x 10-1/16" x 1-5/8" (approx.), and is the correct filter for many humidifiers models by BDP, AprilAire, Bryant, Lennox, Autoflo, Healthy Climate, Hamilton, Carrier, Lasko and Totaline.


In stock! Ships in 1 business day.
Carrier P110-0007 Paper Water Panel Filter
Our Price: $15.99
Retail: $19.99
You Save 20%!

view




Aprilaire 4247 Humidifier Fan Blade Replacement
(4247)

The Aprilaire 4247 Humidifier Fan Blade is a genuine replacement for your Aprilaire whole house humidifier system. This humidifier fan blade keeps your Aprilaire 700 series humidifier system working at its best.


Special Order. Ships in 9 days.
Aprilaire 4247 Humidifier Fan Blade Replacement
Our Price: $22.39
Retail: $28.00
You Save 20%!

view




Aprilaire 4258 Humidifier Control Relay
(4258)

The Aprilaire 4258 Humidifier Control Relay is used to turn on the fan motor or pump motor of your Aprilaire whole house humidifier. This humidifier relay kit works with your select commercial and residential model of humidifier.


Special Order. Ships in 8 days.
Aprilaire 4258 Humidifier Control Relay
Our Price: $59.53
Retail: $92.75
You Save 36%!

view




Aprilaire 6725 - Rectangular Damper 8" x 16"
(Aprilaire 6725)

The Aprilaire 6725 is an automatic damper of the following size: 8 inches x 16 inches The Aprilaire 6725 - Rectangular Damper 8" x 16" is a rectangular duct damper. This ventilation damper is motorized for zone control systems. This motorized

Free shipping within the continental United States!

Special Order. Ships in 9 days.
Aprilaire 6725 - Rectangular Damper  8" x 16"
Our Price: $126.00
Retail: $149.99
You Save 16%!

view





Page 1 2 3 4 5 6 7 [ Back | Next ]

Filters Fast - Aprilaire filters

" Thanks for being a great place to find filters. " - Charles, Front Royal, VA
Terms of Use | Privacy Policy ©2005-2019 Filters Fast LLC - All Rights Reserved
Don't Miss Out on Exclusive email Icon
Promotions and Discounts!
By signing up for our
Free Newsletter, you'll receive
exclusive promotions, discounts
and more directly to your inbox
We respect your privacy .
*Cannot be combined with any other promotion