AIRCARE HDC411 Super Wick (HDC12)
OEM part number(s):
HDC411HDC12HDC-12
Made by AIRCARE (Essick Air) — Emerson MoistAir / Kenmore fit. Replacement interval: Replace at least once per season; FiltersFast lists the HDC411 as chemically treated..
Exact fit — verified
Fits 59 models
Across 4 brand(s): AIRCARE, Emerson MoistAir, Idylis, Sears Kenmore. Examples: 14413, 144130, 14416, 144160, 144161, 144162, 29974, 299740, 2HUM-10-140, 32.14912, 42.14912, 758.14413, 758.144130, 758.14415… — the complete verified fit list is on this page.
Cross-brand equivalents
1 verified equivalent(s): DiscountFilters (AIRx) HDC-12 replacement — full table below.
Prices checked 2026-11-11: genuine from $28.54 + shipping at FiltersFast · aftermarket from $46.95 + 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 59 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.
AIRCARE (3)
HD1409
HD3120DCN
TE3140DSLV-EC
Emerson MoistAir (19)
HD-1205
HD-12050
HD-1211
HD-12110
HD-12111
HD-1405
HD-14050
HD-1406
HD-14060
HD-230
HD-2412
HD-24120
HD-24121
HD10W
HD12W
HD12WV
HD13W
HD14W
HD15W
Idylis (2)
2HUM-10-140
IHUM-10-140
Sears Kenmore (35)
14413
144130
14416
144160
144161
144162
29974
299740
32.14912
42.14912
758.14413
758.144130
758.14415
758.144151
758.14416
758.144160
758.144161
758.144162
758.14417
758.144171
758.14452
758.144521
758.144522
758.144523
758.14453
758.144531
758.144532
758.144533
758.14454
758.144563
758.15414
758.1542
758.155171
758.29974
758.299740
Aftermarket equivalents
| Brand | Part number | Note |
|---|---|---|
| DiscountFilters (AIRx) | HDC-12 replacement | Sold in 4/8-packs |
All verified prices
| Kind | Store | Pack | Price | Shipping | Checked |
|---|---|---|---|---|---|
| Genuine OEM | FiltersFast | 4-pack, genuine AIRCARE HDC411 ($7.14 per wick) | $28.54 + shipping item $28.54 | Free economy shipping on orders $99+ (lower 48); a fee applies below that | 2026-11-11 |
| Aftermarket | DiscountFilters | 8-pack ($5.87 per wick) | $46.95 + shipping item $46.95 | Free shipping on orders $70+ at DiscountFilters; a fee applies below that | 2026-11-11 |
| More prices | DiscountFilters | 4-pack ($7.49 per wick) | $29.95 + shipping item $29.95 | Free shipping on orders $70+ at DiscountFilters; a fee applies below that | 2026-11-11 |
Specs
| Replacement interval | Replace at least once per season; FiltersFast lists the HDC411 as chemically treated. |
| Treatment / media | Chemically treated to prevent bacterial growth (FiltersFast description of the genuine HDC411). |
| Quantity note | Some units use TWO wicks at a time, including Emerson HD10W, HD12W, HD12WV, HD13W, HD14W, HD15W and AIRCARE HD3120DCN (FiltersFast). |