Casey
Welcome to WaterFiltersFAST.com
Security Seals

  • Visit Us Socially
  • WaterFiltersFAST.com Facebook
  • WaterFiltersFAST.com Google +
  • WaterFiltersFAST.com Twitter
0 item(s) - Total: $0

Aprilaire #4166 Knobs

Aprilaire #4166 Knobs

Item SKU: APRILAIRE4166O

MFG ID: UAPRILAIRE4166O | UPC:




The Aprilaire 4166 are replacement knobs. They attach to the front cover of a humidifier's housing.

Question & Answers

Q Why did you choose this?
Product Video
Related Products, Parts & Accessories
Aprilaire #4732 Base
Product Thumbnail
$79.99
Aprilaire #4851 Blower Relay
Product Thumbnail
$24.99
Best Aire Humidity Monitor
Product Thumbnail
$4.99
Enviracaire EUV-13B Humid Bulb
Product Thumbnail
$13.99
GeneralAire Humidifier Motor
Product Thumbnail
$64.99
GeneralAire Distributor Tube 5
Product Thumbnail
$4.99