Product Details
The Koch™ Filter 102-499-027 is a MERV 11 standard capacity XL11 pleated panel filter designed for external surfaces, with dimensions of 18"W x 24"H x 4"D. It features an upgrade from standard pleated filters, providing a MERV 11 efficiency rating, dual layered filter media, low pressure drop, superior efficiency, and high dust holding capacity. The filter is ideal for enhancing air quality in various applications.








