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The KOCH FILTER 16X25X1NM is a disposable air filter built for standard HVAC filtration applications. Measuring 16 x 25 x 1 inches, it features a non-metal frame construction that allows for easy installation and disposal without tools. The filter captures airborne dust, lint, and particulates, helping maintain clean airflow through residential and light commercial air handling equipment. HVAC technicians and service professionals install this filter as part of routine maintenance on forced-air systems. Its disposable design means no cleaning or reconditioning is required between service intervals.
This filter is suited for use in residential and light commercial forced-air HVAC systems that require a standard 16 x 25 x 1 inch filter size with a non-metal frame. The non-metal frame makes it compatible with systems that call for a fully disposable, lightweight filter media assembly. It fits standard filter slots in furnaces, air handlers, and return-air grilles designed for this nominal filter size.
Designed as an OEM-style replacement for residential and light commercial forced-air HVAC systems requiring a standard 16 x 25 x 1 inch disposable air filter with a non-metal frame.
Filter replacement is a standard HVAC maintenance task performed by licensed HVAC technicians or qualified service personnel. Before replacing the filter, shut down the air handler or furnace at the thermostat and disconnect power at the disconnect switch or breaker. Confirm airflow direction marked on the filter frame matches the direction of airflow in the system before seating the filter. Dispose of the used filter in accordance with local waste disposal guidelines.
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