Aprilaire® Filters, Humidifiers, Replacement Filters, Parts

25-36 of 161 products Sort by 

Aprilaire 4266

Aprilaire 4266

Aprilaire 550 Series Humidifier Feed Tube

Regular Price: $12.99
On Sale: $8.99
as low as: $8.36

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Aprilaire 310

Aprilaire 310

Aprilaire Replacement Filter, Genuine Air Purifier Filter for Air Cleaner Models 1310, 2310, 3310, & 4300

Our Price: $32.60
as low as: $30.32

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Aprilaire 8022

Aprilaire 8022

Aprilaire Thermostat, 3-wire to 4-wire Adapter Thermostat Accessory

Our Price: $25.99
as low as: $24.17

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Aprilaire 65

Aprilaire 65

Aprilaire Humidifier Digital Humidistat Controller - White

Our Price: $61.00
as low as: $56.73

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Aprilaire 4232

Aprilaire 4232

Aprilaire Humidifier Blue Orifice - Pack of 2

Our Price: $1.59
as low as: $1.48

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Aprilaire 8263

Aprilaire 8263

Aprilaire Thermostat, Single-Stage Heat/Cool or Heat Pump Programmable Thermostat

Regular Price: $40.99
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as low as: $26.97

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Aprilaire 6508

Aprilaire 6508

Aprilaire Damper, 8" Round Motorized Closed

Our Price: $87.40
as low as: $81.28

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Aprilaire 4751

Aprilaire 4751

Aprilaire Dehumidifier Duct Collars - 2 Pack

Our Price: $31.99
as low as: $29.75

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Aprilaire 4407

Aprilaire 4407

Aprilaire 400 Series Humidifier Water Distribution Tray

Our Price: $12.40
as low as: $11.53

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Aprilaire 4182

Aprilaire 4182

Aprilaire 350/360 Series Humidifier Water Distribution Tray

Our Price: $13.23
as low as: $12.30

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Aprilaire 4314

Aprilaire 4314

Aprilaire Model 5000 Electronic Air Cleaner Media Ground Assembly

Our Price: $13.40
as low as: $12.46

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Aprilaire 5153

Aprilaire 5153

Aprilaire Model 8100 Energy Recovery Ventilator 2-Piece Filter Set

Our Price: $10.00
as low as: $9.30

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25-36 of 161 products Sort by 

Aprilaire® has been providing cleaner household air since 1938. Their dedication to indoor air quality control has paved the way for many of the home purification units we use in our homes. In 1954, they introduced the first of its kind humidifier for the home. They are well known for their high-efficiency, whole house air cleaners that remove pathogens such as germs, bacteria, dust, debri, and pollen from the air inside your home (which can become much more polluted than outdoor air). Aprilaire home products also provide solutions for:

  • Controlling dust mites
  • Reducing static electricity
  • Removal of harmful smoke, odors, and gasses
Investing in Aprilaire® whole home indoor air purification and ventilation products are a key way to provide a healthier indoor living environment.

Research Products Corporation is the Parent company for the Aprilaire® brand and is currently headquartered in Madison, WI. All Aprilaire® products are built in the USA.

Space-Gard® was formally the brand name of Aprilaire Whole-Home Air Purifiers which are still serviceable.

For information on indoor air quality, visit the EPA website.

Authorized Aprilaire® Distributor

Westside Wholesale is proud to be an officially licensed authorized distributor of Aprilaire® air purification products for living spaces.