Check the listing for details. Replacement Carbon Pre-Filter 2 Pack for Kenmore 83156 Series Air Purifier. Color: Black, Condition: New. Listed at 11.99 USD. Replacement Carbon Pre-Filter 2 Pack for Kenmore 83156 Series Air Purifier -Direct Replacement – Measured exactly to fit Kenmore 83156 series air purifiers. Filter Measures: 11” x 14” x 0.2”. Compatible with Kenmore 83156, 85250, 83250 and 83190 series air purifiers. -2 Pack – Premium Quality Extra Thick Carbon Pre-filters – Breathe Naturally’s carbon pre-filters are not only thicker than leading original equipment manufacturer (OEM) brands, but also cost less. Trap foul odors, dust, dander, pet hair and other airborne particles. -Made in the USA - Carbon pre-filters cut and packaged in Minnesota in our commercial facility and clean room - Family owned and operated. -100% Satisfaction Guarantee – We guarantee you will love our carbon pre-filters or your money back. No questions asked. Breathe Easy knowing Breathe Naturally has your back. -Resealable Plastic Bag - Keep your carbon filters fresh and clean until you are ready for a change! We recommend changing carbon filters every 1-2 months based on use. This is a Premium Quality Replacement Filter designed and engineered in the United States by Breathe Naturally LLC. This is not a branded Kenmore product and is not covered under any Kenmore manufacturer's warranty. The Kenmore brand name and logos are the registered trademarks of their respective owners. Any use of the Kenmore brand name or model designation for this product is made solely for purposes of demonstrating compatibility.