Description
Description
The Aprilaire Feed Tube with Sleeve #4335 is the water feed tube inside the humidifier connecting the solenoid valve and then to the water distribution tray at the top of the unit. Includes the #4004 In-line Strainer and #4231 Yellow Orifice.
Compatible Models
- 400, 400A, 400M
- 500, 500A, 500M
- 600, 600A, 600M