Purolator™ 5042193780 24x24x1 in Disposable Synthetic Panel Furnace Air Filter

Our long standing excellence in providing durable, top performing disposable filters is applied to the manufacturing of poly fiber P312 filters. P-312 filters can be used as replacement for F-312 Fiberglass filters. Ideally suited for residential, commercial, or light industrial use, the polyester media was developed for situations where synthetic media products are best suited.