The media Intrepid 513H can be used in 2- and 4-inch pleated filters that are suited for virtually any commercial HVAC system. It delivers MERV 13 performance for Leadership in Energy and Environmental Design- (LEED-) certified buildings. According to the manufacturer, the Intrepid filtration media product line offers low resistance to airflow, which means that HVAC system fans do not need to work as hard to deliver the required airflow to operate the system. This helps to reduce energy expenditures and cut greenhouse gas emissions, two key tenets of the LEED program, says the company.

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