Aprilaire® Filters, Humidifiers, Air Cleaners, & Parts

25-36 of 167 products Sort by 

Aprilaire 4246

Aprilaire 4246

Aprilaire 700 Series Humidifier Water Distribution Tray

Regular Price: $13.99
On Sale: $9.65
as low as: $8.98

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Add 42 : $9.27 ea. (4% off)
76+ : $8.98 ea. (7% off)
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Aprilaire 6992

Aprilaire 6992

Aprilaire Motor for 18" and 20" Round Dampers and Older Aprilaire and PerfectTemp Round Dampers

Our Price: $68.99
as low as: $64.16

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Add 6 : $66.23 ea. (4% off)
11+ : $64.16 ea. (7% off)
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Aprilaire 4894

Aprilaire 4894

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

Regular Price: $10.99
On Sale: $7.56
as low as: $7.03

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Add 53 : $7.25 ea. (4% off)
97+ : $7.03 ea. (7% off)
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Aprilaire 4217

Aprilaire 4217

Aprilaire Replacement Scale Control Insert for 558/550A/550 Humidifiers

Our Price: $10.99
as low as: $10.22

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Add 37 : $10.55 ea. (4% off)
67+ : $10.22 ea. (7% off)
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Aprilaire 4851

Aprilaire 4851

Aprilaire Blower Activation Relay for 500, 600 & 700 Series Humidifiers (Automatic Control)

Our Price: $22.99
as low as: $21.38

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Add 18 : $22.07 ea. (4% off)
32+ : $21.38 ea. (7% off)
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Aprilaire 4517

Aprilaire 4517

Aprilaire 1700 Series Dehumidifier Power Supply Board

Our Price: $109.99
as low as: $102.29

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Add 4 : $105.59 ea. (4% off)
7+ : $102.29 ea. (7% off)
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Aprilaire 810

Aprilaire 810

Aprilaire Replacement Filter, Genuine MERV 10 Filter for Competitor's Air Purifiers - 20 x 25"

Our Price: $36.99
as low as: $34.40

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Add 11 : $35.51 ea. (4% off)
20+ : $34.40 ea. (7% off)
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Aprilaire 8022

Aprilaire 8022

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

Regular Price: $37.99
On Sale: $26.15
as low as: $24.32

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Add 16 : $25.11 ea. (4% off)
28+ : $24.32 ea. (7% off)
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Aprilaire 4725

Aprilaire 4725

Aprilaire Model 2200 Air Cleaner Universal Seal Kit

Our Price: $21.99
as low as: $20.45

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Aprilaire 8053

Aprilaire 8053

Aprilaire 10K Remote Temperature Sensor with Surface-Mount Enclosure

Our Price: $13.49
as low as: $12.55

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Add 30 : $12.95 ea. (4% off)
55+ : $12.55 ea. (7% off)
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Aprilaire 8028

Aprilaire 8028

Aprilaire Damper Power Distribution Panel

Our Price: $53.99
as low as: $50.21

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Add 8 : $51.83 ea. (4% off)
14+ : $50.21 ea. (7% off)
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Aprilaire 4238

Aprilaire 4238

Aprilaire 700 Series Humidifier Circuit Board

Our Price: $50.31
as low as: $46.79

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Add 8 : $48.30 ea. (4% off)
15+ : $46.79 ea. (7% off)
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25-36 of 167 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. Aprilaire is well known for their high-efficiency, whole house air cleaners that remove pathogens such as germs, bacteria and particulates such as dust, debri, and pollen from the air inside your home (which can become much more polluted than outdoor air). Aprilaire home purification products also provide solutions for:
  • Controlling dust mites
  • Reducing static electricity
  • Removal of harmful smoke, odors, and gasses
Investing in Aprilaire® whole house indoor air purification and ventilation products are a key way to provide a healthier indoor living environment.

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

Aprilaire Products

At Westside Wholesale, we carry a large line of Aprilaire Filters such as the popular 213, 201, 401, 413, and 501. We also cary Aprilaire humidifiers including the popular Aprilaire 700 Humidifier. We also carry Aprilaire thermostats to enhance and greatly improve the entire home's comfort experience,dehumidifiers, and ventilation install supplies.

Space-Guard® was formally the brand name of Aprilaire Whole-Home Air Purifiers which are still serviceable. You can search our online store using your Space-guard model number to find the exact replacement or parts needed.

Authorized Aprilaire ® Distributor

Westside Wholesale is proud to be an officially authorized distributor of Aprilaire® air purification products for living spaces. Your solution for healthier air begins here. Start today!