Mighty-Max II Does It All

Mighty-Max II is the most affordable, & compact fully automatic changeover manifold on the market. It’s size and capabilities make it ideal for numerous applications where your major objective is to NEVER RUN OUT OF GAS AGAIN.

Announcement to Our Valued Customers – 3/15/11

Recently the Superior family of companies has changed its product offering. Our sister company SP Medical LLC, has sold a portion of its product line, non-metallic Sleep, Filter, and Oxygen Accessories to AG Industries.