Aprilaire 4792 Maintenance Kit for 500, 500A + 500M Humidifiers
The 4792 maintenance kit is designed for the Aprilaire 500, 500A, and 500M Whole Home Humidifiers. A genuine Aprilaire part that's made in the USA.
- Water Panel 10
- Scale Control Insert 4640
- Water Distribution Tray 4331
- Feed Tube and Compression Sleeve 4335
- Orifice 4231
- Drain Spud 4223
- Inline Strainer 4004
- Owner's Manual
Delivery time / Order Processing & Shipping Times
Rise ships manufacturer direct. We work hard so you receive your product(s) as quickly as possible. Shipping times are subject to each carrier's daily cut-off time, and dependent upon warehouse turnaround. Learn more about our order processing & shipping times here.