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About

Mainstream Engineering Corporation® is a thermal control and energy conversion R&D-based manufacturer that focuses on transitioning advanced technology into high-quality and cost-effective products-all made in the U.S.A.

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© 2021 Mainstream Engineering Corporation® and QwikClean® are registered trademarks, and Mainstream Marine™, QwikProducts™, Mainstream Marine Descaler™, Mainstream Marine Bilge Tablets™ are trademarks of Mainstream Engineering Corporation®

200 Yellow, Place | Rockledge | Florida | 32955

Copyright © 2021 | Mainstream Marine