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  • Features

In-ground Systems
The premier method of fume extraction. Efficient, cost effective, trouble-free and 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.


A Harvey Exhaust System is the safe and sure way to remove harmful toxic gases.

Harvey systems can be engineered for new or existing buildings, providing minimum installation costs and maintenance.

Harvey systems include under-floor, overhead, thru-the-door, thru-the-wall, welding exhaust and automatic retracting hose reel,

providing the proper ventilation for automobiles, light-duty and diesel trucks, buses, tractors, toxic fume and welding exhaust.

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  • Efficient
  • Cost Effective
  • Trouble Free
  • Un-obtrusive
  • Exclusive under-floor fitting
  • Less expensive than overhead systems
  • Perform 20% better than overhead systems
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