Have questions about this product?
Click the image above.

Aprilaire Genuine OEM Scale Control Insert 4403 for Model 400
Item # PCP4403
$19.95
MSRP: $24.95
Availability: In Stock!
Qty
This is the u-shaped component which encases the Water Panel. It directs any built-up mineral deposits back into the water panel and it prevents water from leaving the wet-pack section and entering another portion of the humidifier. Fits models 400, 400A, 400M
This Product fits the following Models:
Aprilaire: 400.
MPN: 4403

Customer Reviews

Your Rating:
Your Review: