Free Shipping on orders over $99 | FREE 365-DAY RETURNS
Filters Fast Logo Header
Free Shipping Item Banner

AprilAire 4732 Base Replacement for AprilAire 4245

Aprilaire 4245

Retail: $149.99 /ea
You Save: 13%
As low as
Retail: $149.99
You Save: 13%
Special Order. Ships in 5 to 6 business days.
Home Filter Club

Sign up for the Home Filter Club in checkout. You choose how often you want your filter, and we take care of the rest. Home Filter Club
Purchasing for a Business?

Contact [email protected] to gain access to case quantity discounts, account management and terms! Home Business Services

The AprilAire 4732 is the compatible replacement for the AprilAire 4245 Base and for the following humidifiers:

  • AprilAire Model 700A Humidifier
  • AprilAire Model 700M Humidifier

The AprilAire 4732 Base is a gray plastic base that attaches to the ductwork of your furnace. This base replacement is designed to fit selected whole house AprilAire 700 humidifier series. Each side of this humidifier base includes swing locks. The approximate inside dimensions of the AprilAire 4732 humidifier base are: 14 7/8" x 14 13/16." Please note that the AprilAire brand is also known by the following spelling variations: April Aire, April Air or Aprilair. This humidifier base does not include a solenoid valve. The valve is sold separately.

Compatible Models:

The AprilAire 4732 Base Replacement for AprilAire 4245 is correct replacement for the following model numbers:

BrandModel NumberDescription
AprilaireAprilaire 700AHumidifier part
AprilaireAprilaire 700MHumidifier part
No results for {X}

Product Availability

Please provide your e-mail address below to receive a notification when this product becomes available:


Thanks! We'll send you a notification when this product is available!