Products / Services:
 Click on a category to see this company's product/service line for the chosen category. 
  
 
National Systems of Garage VentilationDecatur, IL
 
E-mailE-mail CompanyComputer and GlobeVisit WebsitePhone
Phone: 800-728-8368
Fax: 217-422-5387
 
* Click on an image to enlarge it in a new window *
 Overhead Fume Removal Systems

SERIES "F" OVERHEAD
Easy system installation for existing or new buildings. Versatile enough to ventilate a full range of vehicles.

Super flexible NS tubing or XT-65 tubing is recommended for superior performance. System comes complete with pull-up set and unique safety cleat to ensure safe operation of suspended tube and adapter. Metal flexible tubing and winch type pull-up set are also available for dynamometer installations.
Get a Quote
 
   
 Underfloor Exhaust Fume Removal Systems

DY/RY SERIES
Durable ductile iron (DY) and lower cost cast aluminum (RY) underfloor inlet have safety orange self-closing lids for maximum safety awareness. Flexible tubing stores conveniently beneath the floor ready access. Both inlets will not rust.

CCY/CSY SERIES Flush, self closing 1/4" carbon steel lid has no hinges to wear our or break. Lid can be set upright attached to frame or easily removed for unobstructed access to inlet, also features safety orange paint. Body and saddle can be galvanized (CGY) or stainless (CSY).

DIAL-O-VENT
The Dial-O-Vent's unique revolving lid is unmatched in the industry. Rotate the flush lid to accommodate one or two tubes in use. To complete the installation, add NK flex tube and an NK 30 tailpipe adapter. Painted safety orange. Galvanized or stainless adapters also available.
Get a Quote
 
   
 Welding Fume Removal Systems

WAO710 AND WAO1215 WELDING FUME EXTRACTOR ARM
Self supporting, telescoping arm is easily positioned and adapted to an existing system. Stainless steel ducting with flexible NS2 (PVC) tubing, rugged square steel tubing, counterbalancing adjustable springs, stainless steel fume hood with non-conductive phenolic plastic positioning handle and safety screen. WAO10 welding fume extractor arm has a 7 to 10 foot reach. The WAO1215 arm extends to 15 feet.

Extractor arms are the most efficient and economical method of fume removal in welding areas.

WA03 and WAOS
Compact, rugged, simple to use. The WA03 has three foot reach and WAOS has five foot reach and features stainless fume hood with non-conductive phenolic plastic positioning handle and safety screen. Wall bracket available. Ideal for table top applications..
Get a Quote