Aprilaire 4793 Annual Maintenance Kit - Fits Aprilaire 550
The Aprilaire 4793 Humidifier Kit 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 by minimizing the formation of bacteria and viruses, fungi, and dust mites.
In addition, you’ll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions
- Aprilaire Water Panel 10
- Scale Control Insert 4217
- Water Distribution Tray 4218
- Feed Tube and Compression Sleeve 4226
- Orifice 4231
- Drain Spud 4223
- Nozzle 4184
- 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.