Honeywell 24X24X1 Merv 11 Allergen Reducer 11000 Electrostatic Pleated Hvac Ac The Honeywell MERV 11 Allergen Reducer 11000 Electrostatic Pleated HVAC AC Furnace Air Filter is a high-performance air filter for home, house and residential use that helps clean your indoor air of large particles and some of the smallest airborne particles as well. This pleated air filter uses an electrostatic filter media that helps improve the filtration performance of the filter. This filter is compatible with almost any brand and is appropriate for use in air conditioners, furnaces, heat pumps and HVAC units. To maintain optimal filtration performance, change your home air filter at least every 90 days. Regularly replacing air filters can potentially prevent costly repairs and help reduce monthly energy use. A dirty air filter restricts air flow and forces your heating and cooling or HVAC system to work harder to keep your home at the desired temperature. CLEANER INDOOR AIR: The Honeywell MERV 11 Pleated HVAC Furnace Air Filter is designed for residential and home use to improve and freshen indoor air quality by reducing airborne contaminants and intruding microscopic particles. This filter is compatible with almost any brand and is appropriate for use in air conditioners, furnaces, heat pumps and HVAC units. TRAP AIRBORNE CONTAMINANTS: The Honeywell Allergen Reducer 11000 Air Filter is rated as a MERV 11, meaning it can trap up to 85% of large airborne particles. This filter effectively reduces airborne allergens, including pollen, pet dander, dust mite debris, and most smoke. PROVIDE OPTIMAL DEFENSE FOR YOUR FAMILY: Better protect your indoor air with electrostatic charged media to improve and prolong filter performance by using static electricity to trap smaller airborne particles. This technology outperforms 1-inch standard fiberglass home air filter models. REPLACE EVERY 90 DAYS: To maintain optimal filtration performance, change your home air filter at least every 90 days. Regularly replacing air filters can potentially prevent costly repairs and help reduce monthly energy use. A dirty air filter restricts air flow and forces your heating and cooling or HVAC system to work harder to keep your home at the desired temperature. PROUDLY MADE IN THE USA: Each air filter is manufactured and assembled here in the USA. Replacing or installing the filter is a breeze! Simply follow the instructions on the packaging. To ensure proper fit, measure your current air filter for the exact size and compare it to ours.