Description
Description
The Aprilaire 4004 In-Line Strainer fits inside the inlet fitting of the water solenoid valve which allows water to enter your humidifier. This tiny strainer is designed to keep debris from entering the valve and should be checked periodically for maintenance and replaced when needed for optimum performance. Not compatible with Commercial Units.
Compatible Models
- 400, 400A, 400M
- 440 Series
- 500, 500A, 500M
- 550 Series
- 560 Series
- 600, 600A, 600M
- 700, 700A, 700M