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Aprilaire 45 Humidifier Water Panel Filter - Model 400, 2-Pack
You Save: 33%
FiltersFast UA45WPRP Replacement for Aprilaire 45 - 400 2-Pack
You Save: 17%
Never run out of filters during the season with the Aprilaire 45 replacement humidifier water panel. As a key component in generating humidity in your Aprilaire 400 humidifier system, the Aprilaire 45's filter media absorbs water from the tray while a fan pushes air across the material. This creates moisture in the air which covers the entire room! Aprilaire recommends replacing the Aprilaire 45 every 6-12 months for optimal performance and efficiency.
- Part Number: Aprilaire 45
- Filter Life: 6-12 months
- Includes: (2) water panel evaporators
- Dimensions: 10" x 12-3/4" x 1-3/4"
The Aprilaire 45 is correct replacement for the following model numbers:
- 4788 Maintenance Kit