Aprilaire 4166 Humidifier Replacement Knobs

4166

The Aprilaire 4166 fits the following humidifier models:

• Aprilaire 440
• Aprilaire 445
• Aprilaire 445A

The Aprilaire 4166 Humidifier Replacement Knobs are replacement knobs, and attach to the front cover of the housing.

Each unit requires two knobs. Also referred to as door nuts.

Aprilaire 4166 Humidifier Replacement Knobs Product Reviews :

• Not reviewed yet

4166 is used in the following Models
Aprilaire  440	Aprilaire  445	Aprilaire  445A

Aprilaire 4166 Humidifier Replacement Knobs More Information:

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  Retail: $11.99
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  Ships by Tomorrow 5/20/2013
  Est. Delivery Monday 5/27/2013
  
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• Category : Aprilaire filters
• Category : Aprilaire Humidifier Filters