Blog

Introducing the New HepvO.com Website

Redesigned with You in Mind We are proud to launch our newly redesigned website, www.hepvo.com.  This is not just a Waterless  RV P-Trap, but can be used in your home, boat, and even Tiny Homes! Our goal with this new website is to provide our visitors an easier, more...

Drain Master Waste Valve Differences

We get asked a lot “What’s the difference in the Premium and Pro-Series valves?” The actual valve is the same physically so no additional installation steps are needed to interface with your existing plumbing. The difference for the Premium electric waste valve versus...

How To Keep Your RV Holding Tanks Free Of Sewer Rats and Flies

Sewer rats living in your RV’s gray water tank? Sewer flies breeding in your black water tank? It may sound like an urban legend or the stuff of nightmares, but unfortunately, these things can happen if you’re not careful. So, what do you do to maintain RV sanitation?...