Aprilaire #45 Water Panel Evaporator, 10-Pack

Aprilaire 45 | Our#: 110917
1 Year Purchase Guarantee - Free returns for a year, up to $1000 of purchase protection.
Aprilaire #45 Water Panel Evaporator, 10-Pack
10 pack
Free Shipping on All Orders!

10-Pack Original Factory Replacement Water Panel Evaporator for Aprilaire Humidifier Model 400 humidifier Size: 10 x 12-3/4 x 1-3/4

As Low As $12.50 Per Water Panel
In Stock
Ships Tomorrow, Oct. 9th
5 stars (1 review)
Choose a quantity


What's Auto-Delivery?

Aprilaire #45 Humidifier Water Panel - (10-Pack)

The "heart" of your whole-house humidifier, the Water Panel (also known as humidifier filter, water pad, evaporator pad), should be changed at least once per heating season.  Warm, dry air is forced through the wet pad to introduce water vapor into the home.

Product Features:

  • Factory original OEM part
  • Dimensions approximately - 10 x 12-3/4 x 1-3/4 
  • Pad change instructions are printed on product carton

Fits the Following Humidifiers:

  • Aprilaire 400

Humidifier water panels (sometimes referred to as a filter) are a regular replacement item in whole-house humidifiers. For the best performance we recommend that the Water Panel be replaced once a year, either prior to the start or at the end of the heating season. If you have especially hard water - the panel can be replaced 2 times per year.

Aprilaire #45 Water Panel Evaporator, 10-Pack
Aprilaire #45 Water Panel Evaporator, 10-Pack Reviewed by 1
Previous | Next »
Displaying reviews 1-1:

By Jerry


 5 of 5

I will definitely buy this product again


The filter design is durable, made to operate when saturated with water, and is a factory original product by Aprilaire for their Model 400 Humidifier. Particularly attractive is rhe ten pack box, with a quantity discount. That's a five year supply!

BOTTOM LINE: Yes, I recommend this product