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The K&N HVAC Filter is a 14 x 14 x 1 inch pleated synthetic furnace/AC filter rated MERV 13, sold as washable and reusable for the life of the HVAC unit. MERV 13 captures fine particles such as pollen, pet dander and smoke-sized particles while K&N claims airflow stays high, which matters because high-MERV filters can choke a blower. It suits allergy and pet households that want one filter instead of a stack of disposables. Against disposable MERV 13 pleats it trades a higher upfront outlay for repeated washing, and against basic fiberglass or MERV 8 filters it filters far more but needs more cleaning attention.
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This is a K&N HVAC air filter in a 14 x 14 x 1 inch size. It has a MERV 13 rating and uses pleated synthetic filter media. The media is designed to filter the air while maintaining airflow.
The filter is washable and reusable. To reuse it, wash it and reinstall it instead of replacing it with a disposable filter. It is guaranteed for the life of the HVAC unit.
The high-efficiency media suits homes with pets or with residents who have asthma or allergies. The filter also has a high dust holding capacity.
