FilterBuy Replacement Humidifier Filters Compatible with Emerson HDC-12 (HDC12) & Sears Kenmore 14911. Pack of 4 Pack of 4 Replacement Humidifier Wick Filters, designed by FilterBuy. Designed by FilterBuy to Emerson and Sears Kenmore Humidifiers Compare to fit Emerson Part # HDC12 & Sears Kenmore Part # 14911 Premium humidifier wick filter designed by FilterBuy to reduce pollutants. Replace at least once per season. Humidifier FilterBuy: Breathe Better!