Genuine Aprilaire brand. This in-line strainer is the tiny strainer that fits in the inlet fitting of the water solenoid valve which allows water to enter your humidifier or stops the water flow.
Strainer length 1 inch.
This strainer is designed to keep debris from entering the solenoid valve and should be checked annually for the build-up of minerals and grit.
Used in most Aprilaire models including 400, 500, 600, 700. Same as the Skuttle 000-1319-051 Strainer.
Used in Honeywell HE360 HE365 HE265 HE260 HE225 HE220. Used in Skuttle humidifiers.
This strainer is typically found in humidifiers that have a solenoid. Not used in humidifiers that have a float.