• Primary Stage or Stage 1 Filter
• Corrosion Resistant Material
• Washable, Low-Efficiency Particulate Filter
• Recommend a routine cleaning schedule once a month
• Silence works when your system is running and the air is moving through the filter.
• Clean approximately every 30 day For use in apartments; residential homes and commercial buildings
• The MERV 8 washable filter is a four-layer design with high quality aluminum and polyester materials.

To gain top efficiency, simply dust off excess dirt, flush under hot water, allow to dry and replace. If desired, use a mild detergent. However, do not use oils, adhesives, household cleaners, industrial cleaners, or alkali solutions, as this can damage the filter.

AFTER CLEANING TAKE CAUTION TO ALLOW THE FILTER TO COMPLETELY DRY BEFORE RETURNING TO SERVICE. FAILURE TO DO SO WILL VOID ANY AND ALL WARRANTIES.