Don't Miss Out on Exclusive
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 .
Filters Fast
Shipping Specials at Filters Fast
  • Filters Fast
  • All Water Filters and Air Filters
  • Contact Filters Fast
  • Your Filters Fast Account
  • CartCart
  • Checkout
Filters Fast on FacebookFilters Fast on Twitter
All Filters : All Filters

Aprilaire filters

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 6504 Intelligent Zone Control Panel
(Aprilaire 6504)

The Aprilaire 6504 Intelligent Zone Control Panel works with the model 8570 thermostat to provide state-of-the-art features to control all types of HVAC equipment. The Aprilaire control panel can be used with heat/cool, heat pump, single- or multi-s


Special Order. Ships in 7 days.
Aprilaire 6504 Intelligent Zone Control Panel
Our Price: $198.00
Retail: $199.99
You Save 1%!






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 7 days.
Aprilaire 6506 - 6" Automatic Vent Damper
Our Price: $79.00
Retail: $79.99
You Save 1%!






Aprilaire 6508 Automatic Damper - 8"
(Aprilaire 6508)

The Aprilaire 6508 Automatic Damper - 8" measures 8 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 zone j


Special Order. Ships in 14 days.
Aprilaire 6508 Automatic Damper - 8"
Our Price: $104.02
Retail: $129.99
You Save 20%!






10" Duct Static Bypass - Aprilaire 6210
(Aprilaire 6210)

The 10" Duct Static Bypass - Aprilaire 6210 is a static pressure bypass damper with a round shape. The Aprilaire static bypass measures 10 inches in diameter and provides a heightened level of control for your zoning applications. This 10" static by


Special Order. Ships in 9 days.
10" Duct Static Bypass - Aprilaire 6210
Our Price: $317.75
Retail: $329.99
You Save 4%!






12" Duct Static Bypass - Aprilaire 6212
(Aprilaire 6212)

The 12" Duct Static Bypass - Aprilaire 6212 is a static pressure bypass damper with a round shape. The Aprilaire static bypass measures 12 inches in diameter and provides a heightened level of control for your zoning applications. This 12" static by


Special Order. Ships in 9 days.
12" Duct Static Bypass - Aprilaire 6212
Our Price: $320.59
Retail: $329.99
You Save 3%!






14" Duct Static Bypass - Aprilaire 6214
(Aprilaire 6214)

The 14" Duct Static Bypass - Aprilaire 6214 is a static pressure bypass damper with a round shape. The Aprilaire static bypass measures 14 inches in diameter and provides a heightened level of control for your zoning applications. This 14" static by


Special Order. Ships in 9 days.
14" Duct Static Bypass - Aprilaire 6214
Our Price: $329.02
Retail: $329.99
You Save 0%!






16" Duct Static Bypass - Aprilaire 6216
(Aprilaire 6216)

The 16" Duct Static Bypass - Aprilaire 6216 is a static pressure bypass damper with a round shape. The Aprilaire static bypass measures 16 inches in diameter and provides a heightened level of control for your zoning applications. This 16" static by


Special Order. Ships in 9 days.
16" Duct Static Bypass - Aprilaire 6216
Our Price: $366.97
Retail: $399.90
You Save 8%!






18" Duct Static Bypass - Aprilaire 6218
(Aprilaire 6218)

The 18" Duct Static Bypass - Aprilaire 6218 is a static pressure bypass damper with a round shape. The Aprilaire static bypass measures 18 inches in diameter and provides a heightened level of control for your zoning applications. This 18" static by


Special Order. Ships in 9 days.
18" Duct Static Bypass - Aprilaire 6218
Our Price: $370.48
Retail: $399.99
You Save 7%!






20" Duct Static Bypass - Aprilaire 6220
(Aprilaire 6220)

The 20" Duct Static Bypass - Aprilaire 6220 is a static pressure bypass damper with a round shape. The Aprilaire static bypass measures 20 inches in diameter and provides a heightened level of control for your zoning applications. This 20" static by


Special Order. Ships in 9 days.
20" Duct Static Bypass - Aprilaire 6220
Our Price: $431.62
Retail: $449.99
You Save 4%!






Aprilaire 8081 Temperature Sensor Module
(Aprilaire 8081)

The Aprilaire 8081 Temperature Sensor Module is designed for use with the Aprilaire model 8800 Universal Communicating Thermostat and supports one onboard and one external temperature sensor. This temperature module can be used to monitor temperatur


Special Order. Ships in 9 days.
Aprilaire 8081 Temperature Sensor Module
Our Price: $67.06
Retail: $69.99
You Save 4%!






Aprilaire 4240 Humidifier Male Disconnect Assembly
(4240)

The Aprilaire 4240 Humidifier Male Disconnect Assembly is for use in your select 700 series Aprilaire whole-house humidifier. This item plugs into the humidifier base and will make contact with the female disconnect assembly. This is where a wiring


Special Order. Ships in 9 days.
Aprilaire 4240 Humidifier Male Disconnect Assembly
Our Price: $15.95
Retail: $40.99
You Save 61%!






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 11 days.
Aprilaire 4247 Humidifier Fan Blade Replacement
Our Price: $21.39
Retail: $28.00
You Save 24%!






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 6 days.
Aprilaire 4258 Humidifier Control Relay
Our Price: $58.53
Retail: $92.75
You Save 37%!






Aprilaire 4406 Humidifier Float Valve Assembly
(4406)

The Aprilaire 4406 is the correct replacement for the following humidifier: Aprilaire Model 400 Humidifier


Special Order. Ships in 5 days.
Aprilaire 4406 Humidifier Float Valve Assembly
Our Price: $9.84
Retail: $18.00
You Save 45%!






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 7 days.
Aprilaire 4410 Humidifier Water Level Sensor
Our Price: $13.86
Retail: $30.99
You Save 55%!






Aprilaire 4670 Powered Humidifier Motor
(4670)

The Aprilaire 4670 is the correct replacement for the following humidifiers: Aprilaire Model 700A Humidifier Aprilaire Model 700M Humidifier


Special Order. Ships in 7 days.
Aprilaire 4670 Powered Humidifier Motor
Our Price: $77.95
Retail: $92.95
You Save 16%!






Aprilaire 4740 Humidifier Fan Relay for 700A 700M
(4740)

The Aprilaire 4740 is the correct replacement for the following humidifiers: Aprilaire Model 700A Humidifier Aprilaire Model 700M Humidifier


Special Order. Ships in 10 days.
Aprilaire 4740 Humidifier Fan Relay for 700A 700M
Our Price: $14.98
Retail: $22.99
You Save 35%!






Aprilaire 4182 Humidifier Water Distribution Tray
(4182)

The Aprilaire 4182 Humidifier Water Distribution Tray evenly distributes water to all of the evaporative panel. The Aprilaire 4182 Water Distribution Tray attaches to the u-shaped scale control insert.


Special Order. Ships in 10 days.
Aprilaire 4182 Humidifier Water Distribution Tray
Our Price: $13.60
Retail: $25.00
You Save 46%!






Aprilaire 4092 Humidifier Reservoir Divider
(4092)

The Aprilaire 4092 Humidifier Reservoir Divider is a reservoir divider that divides the reservoir of the humidifier and attaches to the bottom of the humidifier. This humidifier reservoir divider fits Aprilaire humidifier models 445, 445A, and 448.


Special Order. Ships in 5 days.
Aprilaire 4092 Humidifier Reservoir Divider
Our Price: $12.89
Retail: $18.99
You Save 32%!






Rectangular Air Damper 10" x 12" - Aprilaire 6733
(Aprilaire 6733)

The Aprilaire 6733 is an automatic damper of the following size: 10 inches x 12 inches The Rectangular Air Damper 10" x 12" - Aprilaire 6733 is a rectangular duct damper. This ventilation damper is motorized for zone control systems. This moto


Special Order. Ships in 9 days.
Rectangular Air Damper 10" x 12" - Aprilaire 6733
Our Price: $149.90
Retail: $199.99
You Save 25%!






Aprilaire 6734 Auto HVAC Damper - 10" x 14"
(Aprilaire 6734)

The Aprilaire 6734 is an automatic damper of the following size: 10 inches x 14 inches The Aprilaire 6734 Auto HVAC Damper - 10" x 14" is a rectangular duct damper. This ventilation damper is motorized for zone control systems. This motorized


Special Order. Ships in 26 days.
Aprilaire 6734 Auto HVAC Damper - 10" x 14"
Our Price: $170.95
Retail: $199.99
You Save 15%!






Aprilaire 6735 Air Vent Damper - 10" x 16"
(Aprilaire 6735)

The Aprilaire 6735 is an automatic damper of the following size: 10 inches x 16 inches The Aprilaire 6735 Air Vent Damper - 10" x 16" is a rectangular duct damper. This ventilation damper is motorized for zone control systems. This motorized d


Special Order. Ships in 9 days.
Aprilaire 6735 Air Vent Damper - 10" x 16"
Our Price: $154.86
Retail: $199.99
You Save 23%!






Aprilaire 6736 Ventilation Damper - 10" x 18"
(Aprilaire 6736)

The Aprilaire 6736 Ventilation Damper - 10" x 18" is ideal for use in residential applications. This rectangular duct damper features an exclusive Flexible Link design and installs in 4.24" slots within the duct. This Aprilaire damper features an ad


Special Order. Ships in 9 days.
Aprilaire 6736 Ventilation Damper - 10" x 18"
Our Price: $140.16
Retail: $149.99
You Save 7%!






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


Special Order. Ships in 8 days.
Aprilaire 6725 - Rectangular Damper  8" x 16"
Our Price: $125.00
Retail: $149.99
You Save 17%!






Aprilaire 6726 HVAC Rectangular Damper - 8"x 18"
(Aprilaire 6726)

The Aprilaire 6726 is an automatic damper of the following size: 8 inches x 18 inches The Aprilaire 6726 HVAC Rectangular Damper - 8"x 18" is a rectangular duct damper. This ventilation damper is motorized for zone control systems. This motori


Special Order. Ships in 9 days.
Aprilaire 6726 HVAC Rectangular Damper - 8"x 18"
Our Price: $151.34
Retail: $199.99
You Save 24%!







Page 1 2 3 4 5 6 7 8 [ Back | Next ]

Filters Fast - Aprilaire filters

  • Shopping Cart
  • Qty
  • 0
  • Total($)
  • 0.00