Johns Manville is a leader in the production of filter media for heating, ventilation and air conditioning.   

We provide a range of products to cover your air filtration needs, from specialized industrial applications to pocket and pleat filter applications.  Our products are found in HVAC systems throughout hospitals, the food and beverage industry, the pharmaceutical industry and various industrial applications.  JM’s HVAC media effectively filters fine dust, bacteria, paint pigments and tobacco smoke.  Material characteristics include: excellent efficiency demonstrated by low pressure drop, high dust holding capacity, purely mechanical filtration (e.g.,  no need for electrostatic charge).

On top of this we offer Delta-Aire®, an electrostatically charged, multi-layer polypropylene meltblown medium designed for low pressure drop and high dirt holding capacity.  Additional polypropylene spunbond layers provide strength for easy processing –– and allow either stitching or heat sealing into extended-surface pocket filters or deep-pleated rigid boxes.

We ship globally!  Contact a regional sales office for details. 

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