Heated RV Sewer Hose Cover 15ft to -20F water-tank the other is smooth for

the other is smooth for serving

Blowdown drainage design for complete evacuation

and AA batteries mean it works the moment the power goes out

1/2″ NPT 3-way bypass valve

Space-saving corner design

Heated RV Sewer Hose Cover 15ft to -20F water-tank the other is smooth forHeated RV sewer hose cover, 15 ft, rated to about 20F. A heated sleeve that keeps your sewer hose from freezing in winter so it stays clear and drains a practical add on for cold weather camping. Bayonet fitting attaches to standard RV sewer outlets. Features 15 ft heated sleeve keeps the sewer hose from freezing Heats to about 50F when room temperature, and to roughly 1015F when it's 0F outside PU waterproof outer layer with an aluminum foil inner