Aprilaire® Filters, Humidifiers, Replacement Filters, Parts

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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 4231

Aprilaire 4231

Aprilaire Humidifier Yellow Orifice - Pack of 2

Our Price: $2.20
as low as: $2.05

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Aprilaire 4004

Aprilaire 4004

Aprilaire Humidifier Drain Type In-Line Strainer

Our Price: $3.28
as low as: $3.05

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Aprilaire 10

Aprilaire 10

Aprilaire Humidifier Filter, Genuine Media for Aprilaire Models 110, 220, 500, 550, 550A & 558

Our Price: $6.20
as low as: $5.77

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Aprilaire 4226

Aprilaire 4226

Aprilaire 550 Series Humidifier Feed Tube with Compression Sleeve

Our Price: $6.48
as low as: $6.03

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Aprilaire 4235

Aprilaire 4235

Aprilaire 700 Series Humidifier Plastic Feed Tube and Nozzle

Our Price: $6.49
as low as: $6.04

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Aprilaire 4897

Aprilaire 4897

Aprilaire Upgrade Kit Replacement Frames for Whole House Air Purifiers

Our Price: $7.70
as low as: $7.16

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Aprilaire 4894

Aprilaire 4894

Aprilaire Upgrade Kit Replacement Frames for Model# 2400 Whole House Air Purifier

Our Price: $7.70
as low as: $7.16

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Aprilaire 8052

Aprilaire 8052

Aprilaire 10K Outdoor / Duct Mount Remote Temperature Sensor

Our Price: $7.90
as low as: $7.35

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Aprilaire 4336

Aprilaire 4336

Aprilaire Humidifier Resistor Case and Manual Label

Our Price: $7.99
as low as: $7.43

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Aprilaire 35

Aprilaire 35

Aprilaire Humidifier Filter, Genuine Media for Aprilaire Models 350, 360, 560, 568, 600, 700, 760 & 780

Our Price: $7.99
as low as: $7.43

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Aprilaire 4119

Aprilaire 4119

Aprilaire Model 2200 Air Cleaner Pleat Spacer (single spacer)

Our Price: $8.25
as low as: $7.67

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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.