Disposable Air Filter, 9x34x1, Polyester

The filter is manufactured with polyester media to guarantee full depth loading and high dust-holding capacity. Performance is enhanced by skin backing on the air-leaving side of the media. Reduces shipping costs and increases warehouse space with innovative, space-saving monobond pinch frame notched design. Improved aerodynamics reduce airflow restriction. Safe, easy, fast installation. Wide selection of standard sizes that feature larger effective filtering surface area. These are custome sized filters available in case quatnities and are non returnable