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Lo-Density® Sweep
Underground Storage Tank Heaters


It starts at the top.  The SWEEP system inserts at the TOP of the below-ground tank. The Lo-Density electric elements sweep down from the top for maximum control and efficiency.

Maintenance and replacement are from the top.  No need to send personnel into the tank.  The system is trouble free, efficient and environmentally friendly.

Heavy duty savings result from easy topside access, cost-effective Lo-Density® technology, and automatic controls that take advantage of low off-peak power rates.

U.L. Listed control panels and elements listed by ETL for maximum  protection.

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