The proprietary 2" pleated filter inside the CirrusAir was developed by one of the world's leading commercial filter manufacturers and is based on the design that has set the industry standard for pleated panel filters since 1963. With over 45 design enhancements, it continues to provide the industry’s best value for medium efficiency filtration. Setting the standard by which other pleated filters are judged, modern media manufacturing techniques and proprietary technological advancements ensure that the filter is:

 

• Guaranteed to perform at the rated efficiency, or better, throughout the life of the filter.

• Guaranteed to last longer than any other pleated panel filter available.

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Performing at MERV 8, using a mechanical particle capture principle, the CirrusAir proprietary filter will not drop in efficiency while in service as will competitive pleated panel filters that incorporate an electret charge to obtain a MERV 8 value. Its radial pleat design provides the longest life and lowest average pressure drop reducing the number of filter changes so your facility will use less fan power to move air through the filter. The high wet-strength beverage frame and welded wire media backing provide structural integrity in any type of HVAC application.

 

The CirrusAir proprietary 2" pleated filter has an Energy Cost Index (ECI) of five stars*, the highest performance rating available.

 

*A 5-star rating indicates that this filter performs in the top 20% of all products of similar construction in the HVAC industry. Factors of consideration include maintained efficiency, energy usage and resistance to air flow.