Aprilaire #4004 In-Line Strainer

Part Number: APRILAIRE4004O

Retail Price per Filter: $12.99
Our Price:
As Low As
Per Filter
In Stock
Select Quantity:

This Aprilaire 4004 Humidifier Inline Strainer replacement is used in used in all Aprilaire humidifier models except for commercial units and residential models Aprilaire 110, Aprilaire 112, Aprilaire 445, Aprilaire 445A, Aprilaire 448, and Aprilaire 330. This Aprilaire 4004 Inline Strainer attaches to the inlet fitting of the water solenoid valve of your Aprilaire humidifier to keep debris from clogging it.

Related Products, Parts & Accessories
Aprilaire #4335 Feed Tube

Aprilaire #4750 Maint Kit

Aprilaire #4792 Maint Kit

Herrmidifier G-206 Filter