Aprilaire Humidifier Maintenance Kit 4839 includes everything you need to keep your Aprilaire Humidifier 600, 600A and 600M operating like new.
What's Included:
35 Water Panel
4330 Scale Control Insert
4331 Water Distribution Tray
4335 Feed Tube and Compression Sleeve
4231 Orifice
4223 Drain Spud
4004 Inline Strainer
User Manual
