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The UTILITY ENTERPRISES 20-3011 is an industrial-strength odor absorbent formulated for use in HVAC air distribution systems, air filters, and duct work. This water-based liquid, composed of water and sodium silicate, works by absorbing fuel oil residue and eliminating associated odors on contact. Supplied in a 14-ounce container, it is colorless to slightly tinted and can be applied directly to air filters to destroy odors before they circulate through the duct system. HVAC technicians and facility maintenance personnel use this product during filter service calls and duct cleaning procedures where fuel oil, mildew, or general industrial odors are present.
The 20-3011 is suited for residential, institutional, and industrial HVAC applications. It is particularly effective in situations where fuel oil odors have infiltrated an air handler or duct system, and where mildew growth in ductwork or on filter media is producing objectionable air quality. It can be applied at the filter rack or introduced at other points in the air distribution system to neutralize odor at the source rather than masking it downstream.
Designed for use on standard air filters and within HVAC duct systems in residential, institutional, and industrial settings where fuel oil or mildew odor control is required.
Application is typically performed by HVAC technicians during scheduled filter changes or odor-complaint service calls. Power down the air handling unit before removing filters or accessing the duct interior. Apply the product to the filter media or affected duct surface per the manufacturer directions and allow adequate contact time before restoring airflow. Avoid oversaturating filter media, as excess liquid can restrict airflow or damage certain filter types.
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