FiltersDex

What filter/pad fits a AIRCARE HDC3120DCN humidifier?

The AIRCARE HDC3120DCN humidifier uses the HDC411 replacement wicking filter.

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Key takeaways

  • Replacement part number: HDC411 (AIRCARE).
  • This is a portable-humidifier wicking filter.
  • Replace once per humidifying season, or sooner if it's visibly scaled or discolored.
  • A cheaper aftermarket filter can fit the same slot - check reviews for real-world fit before buying.
Replacement FilterHDC411AIRCARE
Portable wick filter

Buy the filter for your AIRCARE HDC3120DCN

AIRCARE HDC411The exact wick filter.Shop HDC411 Cheaper wick filter that fitsAftermarket wick filters fit the same slot for less - check reviews for real-world fit before you buy.Shop compatible wick filters

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Also known as

The HDC411 replaces (and is cross-referenced under) these part numbers: HDC411 Super Wick, AXPPF-HDC411.

Also fits these humidifiers

AIRCARE TE3140DSLV-ECIdylis IHUM-10-140Kenmore 14413Kenmore 144130Kenmore 14416Kenmore 144160Kenmore 144161Kenmore 144162Kenmore 29974Kenmore 299740Kenmore 758.14413Kenmore 758.144130Kenmore 758.14416Kenmore 758.144160Kenmore 758.144161Kenmore 758.144162Kenmore 758.29974Kenmore 758.299740MoistAir HD1205MoistAir HD12050MoistAir HD1211MoistAir HD12110MoistAir HD12111MoistAir HD2412MoistAir HD24120MoistAir HD24121

Filters for the rest of your home

FiltersDex covers the exact replacement filter - and what it removes - across every appliance:

Refrigerator filterswater + air, by fridge modelAir purifier filtersLevoit, Coway, Honeywell, WinixVacuum filtersShark & Dyson, HEPA + foamUnder-sink & RO systemsAPEC, iSpring, Pentair - NSFWater pitcher filtersBrita, PUR, ZeroWater - NSF

Frequently asked

What filter/pad fits a AIRCARE HDC3120DCN humidifier?

The AIRCARE HDC3120DCN uses the HDC411 (Replacement Filter Wick for Kenmore and AIRCARE Portable Humidifiers - HDC411), a wicking filter.

Is the HDC411 a wick or a furnace pad?

The HDC411 is a portable-humidifier wicking filter, not a furnace water panel.

How often should I replace the HDC411?

We don't have a manufacturer-listed replacement interval for the HDC411 - a common default is once per humidifying season, or sooner if it's visibly scaled or discolored.

Should I buy the OEM filter or an aftermarket one?

The genuine AIRCARE HDC411 is the safe, exact-fit choice. A cheaper aftermarket wick or pad can fit the same slot too - check reviews for real-world fit and how well it wicks water before buying, since humidifier filters aren't independently certified the way NSF-listed water filters are.