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GeneralAire GA10 / GA570 Water Panel
OEM part number(s): GA10, GA570, GFI #7900, GFI #7905, GA12 (AprilAire-3200 listings) · Made by GeneralAire (GFI) · Whole-house water panel / pad
Verified prices (checked 2026-11-11)
| Option | Price | Store & shipping |
|---|---|---|
| Genuine (OEM) 1 panel, genuine GeneralAire GA10 (GFI #7905, for model 3200) | $18.81 | SupplyHouse Free shipping on orders over $99 at SupplyHouse; a fee applies below that · Checked 2026-11-11 · source |
| Aftermarket 1 panel, BestAir AC10 aftermarket | $36.24 | SupplyHouse Free shipping on orders over $99 at SupplyHouse; a fee applies below that · Checked 2026-11-11 · source |
| Genuine (OEM) 1 panel, genuine GeneralAire GA12 (GFI #74756, AprilAire-3200 listings) | $20.49 | SupplyHouse Free shipping on orders over $99 at SupplyHouse; a fee applies below that · Checked 2026-11-11 · source |
How to read this: the lowest verified price above is the headline even when it is not Amazon. Amazon is the buy button because it is this site's affiliate route; its price is not quoted because Amazon blocks automated price reads.
Exact fit — models that take this part
GeneralAire 570, GeneralAire 3200
How many per change: NAMING TRAP (verified in GeneralAire's 2024 price schedule): GFI #7900 is sold as 'GA570 — for model 570 (Previously GA10)' while GFI #7905 is sold as 'GA10 — for GeneralAire 3200'. Both numbers describe this same physical pad family; this record merges them rather than pretending they are two different pads. Humidifier model 570 takes this panel; model 3200 takes it as the GA10/GA12.
Specifications
| Replacement interval | Replace annually. |
|---|---|
| Dimensions | 9.875 × 11.5 × 1.625 in (RH) |
Equivalents and cross-references
| Brand | Part number | Note |
|---|---|---|
| AprilAire | 12 | AprilAire #12 fits the GeneralAire 3200 (RH lists the GA12 for 'model 3200 & AprilAire 440, 110, 112, 760, 760A' under GFI #74756). See the AprilAire #12 record for its cross-brand fit list. |
| BestAir | AC10 | BestAir aftermarket (SupplyHouse #AC10, $36.24 when checked — priced above the genuine panel, so it is noted, not headlined). |
| IAM | GFI #7456 | GFI #7456 'GA12' — naming collision: same physical pad family as the AprilAire #12. |
Sources
- https://generalaire.com/wp-content/uploads/2025/02/GeneralAireResidentialPriceSchedule.pdf
- https://www.supplyhouse.com/sh/control/product/~product_id=7905
- https://www.generalairefilters.com/ga10
Full record, including descriptor data for every model, is in the open dataset: /data/parts.json.