The unique configuration of the 30/30 filter allows it to hold more dirt and last longer. Since the 30/30 frame is made of water-resistant beverage board instead of recycled cardboard, the 30/30 will stand up to the worst conditions an HVAC system will present, with no filter distortion or blowouts.
Camfil Farr is the world's largest manufacturer of air filter, air filter cleaner and clean air solutions, with annual sales of $630 million and employee strength of 3000. We have 29 subsidiaries 23 production plants throughout Europe, America and Asia-Pacific region.
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