| Genuine Aprilaire 4792 Maintenance Kit |
 Aprilaire Humidifier Maintenance Kit 4792 includes everything you need to keep your Aprilaire Humidifier 500, 500A and 500M operating like new. Ensure peak performance for years to come. The maintenance kit 4792 contents include: -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 Supplemental Information: Aprilaire 500 Series Installation Guide Aprilaire Humidifier Owner's Manual Related Products: Aprilaire 10 Water Panel Aprilaire 4040 24 Volt Solenoid Valve Price: 49.99 |