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!

Aprilaire 4403 Humidifier Float Chamber 6-Pack

4403

Only $38.95 per Float Chamber

You choose how often you want your filter, and we take care of the rest.

Are you a purchasing agent? Purchasing for a business?

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

Product Information

Customers Who Bought This Item Also Bought

Reusable Mesh Particulate Respirator Mask Meets N95 N99 Standard $36.95
FiltersFast 1" MERV 13 Air Filters - 6-Pack $69.95
FiltersFast 1" MERV 8 Air Filters - 6-Pack $52.95

The Aprilaire 4403 is a compatible part for the following humidifier models:

Aprilaire 400

The Aprilaire 4403 Humidifier Float Chamber is a float chamber for Aprilaire 400 model humidifiers. This float chamber is a U-shaped component that encases the water panel of the humidifier and directs any built-up mineral deposits back into the water panel. The Aprilaire humidifier panel prevents water from leaving the evaporative section and entering another portion of the humidifier.

This is a genuine Aprilaire part, also known by part number 4403, and is verified to match with your Aprilaire 400 model humidifier. Aprilaire parts are made with high quality material in order to provide customers with higher indoor air quality and comfort. Be sure to replace this humidifier float chamber as needed.

Aprilaire 4403 Humidifier Float Chamber Specifications: