Product Details
The Koch Multi-Pleat XL11 is a medium efficiency extended surface pleated panel filter designed to deliver enhanced initial efficiencies and superior overall performance compared to standard pleated filters. It boasts a MERV 11 fractional efficiency rating as per ASHRAE Test Standard 52.2, along with an initial dust spot efficiency of 45% and an average dust spot efficiency ranging from 55-60% in accordance with ASHRAE Test Standard 52.1. The MERV 11 efficiency ratings position the Multi-Pleat XL11 as an ideal upgrade from disposable filters and conventional pleated filters, making it particularly suitable for critical applications in settings such as hospitals, laboratories, and pharmaceutical environments.
