Whirlpool Air Filter 1166750 THIS WHIRLPOOL 1166750 AIR FILTER WILL HELP REMOVE CONTAMINANTS SUCH AS DUST, POLLEN, MOLD AND BACTERIA FROM THE AIR. IT WILL ALSO HELP INCREASE THE EFFICIENCY OF YOUR AIR CONDITIONER AND REDUCE YOUR ENERGY COSTS. Works with the following models: Whirlpool ACE184XD0, Whirlpool ACE184XD1, Whirlpool ACE184XY0 Whirlpool ACH082XX0, Whirlpool ACQ142XD0, Whirlpool ACQ142XD1, Whirlpool ACQ154XY1