The premier method of fume extraction. Efficient, cost effective, trouble-freeand very un-obtrusive.

The polymer under-floor fitting, exclusive to Harvey Industries gives you a lifetime of trouble free performance. No more cave-in’s when the fitting rusts thru!

Cost? Floor systems are less expensive than overhead systems and perform 20% better!

Available in 3″, 4″, 5″ and 6″ sizes. From the smallest passenger car to High-output diesel engines, Harvey does them all.