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Drain Master Waste Valve Differences

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 is in the actual operational flexibility. The Pro Series valve is easier to connect […]

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.   As the name implies, sewer flies (or drain flies) live in the sewer system, so […]

Drain Master Waste Valve Differences

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 is in the actual operational flexibility. The Pro Series valve is easier to connect […]

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.   As the name implies, sewer flies (or drain flies) live in the sewer system, so […]