Home › Models › Emerson MoistAir HD-12110
What filter does a Emerson MoistAir HD-12110 take?
It takes the AIRCARE HDC411 Super Wick (HDC12) — OEM part number HDC411.
Emerson MoistAir HD-12110, evaporative humidifier, console.
Lowest verified price: $28.54 — 4-pack, genuine AIRCARE HDC411 ($7.14 per wick) at FiltersFast. Free economy shipping on orders $99+ (lower 48); a fee applies below that. Checked 2026-11-11.
Buy the HDC411 on Amazon — HDC411Amazon search for the exact part number (no single listing is endorsed). Amazon price is shown on Amazon; we do not quote it here.
The part, in brief
| Part | AIRCARE HDC411 Super Wick (HDC12) |
|---|---|
| Replacement interval | Replace at least once per season; FiltersFast lists the HDC411 as chemically treated. |
| Per change | Some units use TWO wicks at a time, including Emerson HD10W, HD12W, HD12WV, HD13W, HD14W, HD15W and AIRCARE HD3120DCN (FiltersFast). |
| Equivalents | DiscountFilters (AIRx) HDC-12 replacement |
Verified prices
| Option | Price | Store & shipping |
|---|---|---|
| Genuine (OEM) 4-pack, genuine AIRCARE HDC411 ($7.14 per wick) | $28.54 | FiltersFast Free economy shipping on orders $99+ (lower 48); a fee applies below that · Checked 2026-11-11 · source |
| Aftermarket 8-pack ($5.87 per wick) | $46.95 | DiscountFilters Free shipping on orders $70+ at DiscountFilters; a fee applies below that · Checked 2026-11-11 · source |
| Also checked 4-pack ($7.49 per wick) | $29.95 | DiscountFilters Free shipping on orders $70+ at DiscountFilters; a fee applies below that · Checked 2026-11-11 · source |
Full record with every price, source and date: AIRCARE HDC411 Super Wick (HDC12) page.
Finding the model number on a Emerson MoistAir
Model numbers are on a label on the bottom or the back of the housing, usually starting with 'HD'. Emerson MoistAir consoles were built by Essick Air, which is why AIRCARE HDC wicks fit.