Honeywell HC22E1003 AgION Pad (AprilAire #45 fit)
OEM part number(s):
HC22E1003HC22E
Made by Honeywell. Replacement interval: Replace annually..
Exact fit — verified
Fits 3 models
Across 1 brand(s): Honeywell. Examples: HE105, HE220, HE225 — the complete verified fit list is on this page.
Cross-brand equivalents
2 verified equivalent(s): AprilAire 45; BestAir A45 — full table below.
Prices checked 2026-11-11: genuine from $18.95 + shipping at DiscountFilters · aftermarket from $15.50 + shipping at DiscountFilters. Every price in the table below carries its store and checked date.
Amazon is a buy link, not a price claim: Amazon blocks automated price reads, so its price is never quoted here.
Exact fit — all 3 verified models
Harvested from published manufacturer and retailer fit lists (sources at the bottom of this page). If your exact model is not listed, do not assume fit — check the number on your current part.
Honeywell (3)
HE105
HE220
HE225
Aftermarket equivalents
| Brand | Part number | Note |
|---|---|---|
| AprilAire | 45 | Honeywell's cross-reference: HC22E1003 replaces the AprilAire 45 (and also cross-references the discontinued #30). See the AprilAire #45 record. |
| BestAir | A45 | BestAir equivalent family. |
All verified prices
| Kind | Store | Pack | Price | Shipping | Checked |
|---|---|---|---|---|---|
| Genuine OEM | DiscountFilters | 2-pack, genuine Honeywell HC22E1003 ($9.48 per panel) | $18.95 + shipping item $18.95 | Free shipping on orders $70+ at DiscountFilters; a fee applies below that | 2026-11-11 |
| Aftermarket | DiscountFilters | 2-pack replacement for HC22E1003 | $15.50 + shipping item $15.50 | Free shipping on orders $70+ at DiscountFilters; a fee applies below that | 2026-11-11 |
Specs
| Dimensions | 10 × 13 × 1.75 in |
| Replacement interval | Replace annually. |
| Treatment / media | AgION antimicrobial coated (Honeywell). |
| Quantity note | Sold as a 2-pack at DiscountFilters. |