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This is a 20 by 30 inch pad of polyester filter media, about 0.75 inch thick, that you cut to the size of your furnace or air conditioner filter. It is UL 900 classified and made in the USA, and it rinses clean with low-pressure water instead of being thrown away. It is a media pad, not a framed filter, so it needs a retainer wire or frame to hold it in the equipment. It suits homeowners with odd filter sizes who want to cut one pad into several filters and stop buying disposable ones. Against pleated disposable filters it trades filtration depth for airflow and reusability, and it catches less fine dust than a high-MERV pleated filter.
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This is a washable, reusable polyester fiber filter pad for furnaces and air conditioners. It is made in the USA from UL 900 Classified material designed for use in HVAC systems. The pad is meant to balance air flow and filtering performance.
Measure your existing filter and cut the pad to that size. To clean it, rinse it with low-pressure water, let it dry, and reinstall it.
Depending on the application, the pad may need a retainer wire or frame. It should not be used as a stand-alone filter directly at HVAC equipment without one.
