FiltersDex

GA900 - Generalaire Humidifier Filter

The GA900 is a Generalaire humidifier furnace/whole-house water panel that fits 12 models in our data.

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Furnace water panel

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Generalaire GA900The exact water panel.Shop GA900 Cheaper water panel that fitsAftermarket water panels fit the same slot for less - check reviews for real-world fit before you buy.Shop compatible water panels

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Also known as / cross-references

The GA900 replaces these part numbers: HEP-GA19, 7919, GA-19, S1-HUPAD18.

Humidifiers that use the GA900 (12)

Amana HE17Clean Comfort HE17AClean Comfort HE17MClean Comfort HE17MBClean Comfort HE18FAClean Comfort HE18FMGeneralaire 1000Generalaire 1000XMGeneralaire 900Generalaire 900XMYork s1-hu17mpYork s1-hu18mp

Frequently asked

What is the GA900?

The GA900 is a Generalaire humidifier furnace/whole-house water panel that fits 12 models in our data.

Is the GA900 a wick or a furnace pad?

The GA900 is a furnace/whole-house water panel, not a portable-unit wick.

How often should I replace the GA900?

We don't have a manufacturer-listed replacement interval for this filter - a common default is once per humidifying season.

Is a cheaper compatible filter as good as the OEM one?

A compatible wick or pad that physically fits isn't automatically equivalent - check reviews for real-world fit and how well it wicks water, since humidifier filters aren't independently certified the way NSF-listed water filters are.