---
product_id: 256832835
title: "12 A1 12 Replacement Water Panel for Whole House Humidifier Models 112, 224, 225, 440, 445, 448 (Pack of 1)"
brand: "aprilaire"
price: "€ 67.30"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/256832835-12-a1-12-replacement-water-panel-for-whole-house-humidifier
store_origin: DE
region: Germany
---

# Precise 14.75" x 11.5" x 1.75" fit Annual replacement for peak performance Made in USA quality 12 A1 12 Replacement Water Panel for Whole House Humidifier Models 112, 224, 225, 440, 445, 448 (Pack of 1)

**Brand:** aprilaire
**Price:** € 67.30
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your home's comfort with the heart of humidity innovation!

## Quick Answers

- **What is this?** 12 A1 12 Replacement Water Panel for Whole House Humidifier Models 112, 224, 225, 440, 445, 448 (Pack of 1) by aprilaire
- **How much does it cost?** € 67.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/256832835-12-a1-12-replacement-water-panel-for-whole-house-humidifier)

## Best For

- aprilaire enthusiasts

## Why This Product

- Trusted aprilaire brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Simple Annual Swap:** Easy installation with included instructions keeps your humidifier running at peak efficiency.
- • **Heavy-Duty Aluminum Mesh:** Robust frame preserves shape and maximizes water absorption for consistent evaporation.
- • **Optimize Your Air Health:** Maintains ideal indoor humidity (35%-45%) to reduce respiratory issues and allergy symptoms.
- • **Perfect Fit, Zero Hassle:** Custom dimensions ensure seamless compatibility with multiple Aprilaire humidifier models.
- • **Genuine Aprilaire Quality:** Engineered and manufactured in the USA for trusted durability and performance.

## Overview

This genuine Aprilaire replacement water panel, crafted in the USA, fits multiple whole-house humidifier models precisely. Featuring a durable aluminum mesh frame and porous ceramic coating, it efficiently absorbs and evaporates water to maintain optimal indoor humidity levels (35%-45%), promoting respiratory health. Designed for annual replacement, it ensures your humidifier delivers consistent, comfortable air throughout the heating season with easy installation.

## Description

This genuine Aprilaire replacement water panel is the backbone of your Aprilaire humidifier. The heavy-duty aluminum mesh frame holds its shape over the life of the water panel as the porous ceramic-type coating absorbs water and maintains the proper level of hydration to support the evaporation process. Water is vaporized as air warmed by the furnace p over the water panel. The humidified air is carried through the house through the air ducts. Water Panel Evaporators are the heart of your humidifier and the component which generates the important humidity to keep you comfortable during the heating season. The water panel slides into the scale control insert and the water distribution tray sits across the top of the panel.

## Features

- BUY WITH CONFIDENCE This genuine replacement water panel was designed and manufactured in the U.S.A. by Aprilaire – the leader in indoor air quality solutions to optimize the performance of your Aprilaire Humidifier Model: 112, 224, 225, 440, 445, 445A, 448
- PERFECT APRILAIRE FIT Water panel dimensions: 14.75" H x 11.5" L x 1.75" W
- FOR OPTIMAL PERFORMANCE replace water panel annually
- HUMIDITY FOR HEALTH Aprilaire Humidifiers can help you maintain optimal humidity in your home of 35% – 45% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma
- Easy installation. Instructions included.

## Images

![12 A1 12 Replacement Water Panel for Whole House Humidifier Models 112, 224, 225, 440, 445, 448 (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/812Gce06SEL.jpg)

## Frequently Bought Together

- Aprilaire 12 Water Panel Single Pack for Humidifier Models 112, 224, 225, 440, 445, 448
- Aprilaire 213 Replacement Filter
- Aprilaire 35 Water Panel for Humidifier Models 350, 360, 560, 568, 600, 700, 760, 768; Single Pack

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**Shop now:** [https://www.desertcart.de/products/256832835-12-a1-12-replacement-water-panel-for-whole-house-humidifier](https://www.desertcart.de/products/256832835-12-a1-12-replacement-water-panel-for-whole-house-humidifier)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-24*