Aprilaire 4793 - Annual Maintenance Kit for Aprilaire 550 Humidifiers
The Aprilaire 4793 Maintenance Kit is designed specifically for the Aprilaire 550 and 558 Whole Home Humidifier series . The kit includes all the supplies you need to maintain your Aprilaire humidifier each year.
The Aprilaire 4793 Maintenance Kit is designed to keep your Aprilaire 550, 550A, and 558 whole home humidifier operating like new!
The Aprilaire 550 Series and 558 Humidifier Maintenance Kit is assembled of all Genuine OEM Aprilaire parts. Buying these parts as a kit, instead of separately, saves you money and help get all of your maintenance shopping done in one quick stop!
Aprilaire suggests replacing the 4793 Maintenance kit before every humidification season, or every 12 months.
The Aprilaire 4793 Maintenance Kit Includes:
- # 10 - Water Panel
- # 4004 - Inline Strainer
- # 4231 - Yellow Orifice
- # 4223 - Drain Spud
- # 4226 - Water Feed Tube
- # 4217 - Scale Control Insert
- # 4218 - Distribution Tray
- Printed Manual
These are genuine OEM Aprilaire replacement parts and made in the USA!
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