We sell top of the line Purolator filters “P312” models. Durable, top performing, polyester fiber filters. Ideally used for residential, commercial or light industrial use. The intricate frame design uses post consumer materials and has a pinch and notched frame.
These filters are our lowest merv rating that we sell. The filters are not as efficient as a pleated filter. These need to be changed out more often than a pleated or more efficient filter for the best results.