Motor City Home Products Compatible with Whirlpool 1183051K AP250 AP150 HEPA Air Purifier Filter, Brand Replacement (1) Fits AP250 AP150 Whirlpool 1183051K Quality Aftermarket Replacement. Whirlpool 1183051K HEPA Air Purifier Filter Compatible Replacement. Quality Replacement. Not OEM. Whirlpool AP250 AP150 Air Purifier Model HEPA Filter Aftermarket Replacement, Motor City Home Products Brand Trust MCHP Quality Aftermarket Appliance Replacements for dependable performance of your appliance and in maintaining the optimal environment for your health and balance. Precisely configured by Motor City Home Products. A HOMEREV Exclusive Brand.