Fits checked Oct 1, 2026 · How we check
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GeneralAire · humidifier · whole house bypass

GeneralAire 3200 replacement filter

Use part GA10. Replace 1 to 2 times per humidification season.

The filter that fits

Maker lists this model

GeneralAire GA10 pad

GA10 Vapor Pad

Part number
GA10also sold as 7905
How many
1 per unit
How often
Replace 1 to 2 times per humidification season

The maker does not say how many pads the unit holds; one is assumed.

Buy GA10 pad on AmazonManufacturer page

Opens an Amazon search for GeneralAire GA10 pad. Check the listing says GA10.

See the sources

Does your exact model share this filter?

GeneralAire labels several versions of the 3200. Check the label on your unit.

  • 3200 takes GA10
  • 3200A same filter
  • 3200M same filter

Look-alike models that take a different filter

The 570 takes the GA570 pad, which GeneralAire says was previously called GA10.

Sources

High confidence: the manufacturer names this exact model on a live page. Each line is the page we read and the day we read it.

  • Which filter fits generalfilters.com Maker's own page checked Oct 1, 2026
    Fits: NEW GeneralAire® Model: 3200 Aprilaire Models: 110, 220, 500A, 500M, 550, 550A, & 558 Honeywell Models: HE100, HE150, HE220, HE225, HE240, & HE280
  • How often generalfilters.com Maker's own page checked Oct 1, 2026
    Common Question: How often should I change my Vapor Pad ®? You'll want to replace your Vapor Pad ® 1-2 times per humidification season.
  • What's in it generalfilters.com Maker's own page checked Oct 1, 2026
    Your Vapor Pad ® is constructed using an expanded aluminum base, coated with a hydrophilic material that absorbs water.
Show all 5 sources

Which filter fits

  1. generalfilters.com Maker's own page checked Oct 1, 2026
    Fits: NEW GeneralAire® Model: 3200 Aprilaire Models: 110, 220, 500A, 500M, 550, 550A, & 558 Honeywell Models: HE100, HE150, HE220, HE225, HE240, & HE280
  2. generalfilters.com Maker's own page checked Oct 1, 2026
    Page for the 3200A (per its URL): Vapor Pad Size 10 ... PARTS: GA10 Vapor Pad GFI# 7905
  3. generalfilters.com Maker's own page checked Oct 1, 2026
    listed under GeneralAire's By-pass products (/products/by-pass/model-3200a-evaporative-humidifier/)

How often

  1. generalfilters.com Maker's own page checked Oct 1, 2026
    Common Question: How often should I change my Vapor Pad ®? You'll want to replace your Vapor Pad ® 1-2 times per humidification season.

What's in it

  1. generalfilters.com Maker's own page checked Oct 1, 2026
    Your Vapor Pad ® is constructed using an expanded aluminum base, coated with a hydrophilic material that absorbs water.