Sewer Skewer XL 47 in. L Copper Sewer Vent Defroster

Millions of homes and businesses will need Sewer Skewer protection to prevent frozen sewer vent pipes and the resulting methane sewer gas backup. Keeps all roof vents (sewer, furnace, radon) from freezing up in the winter Easy installation
Prevents harmful gases from leaking back into your home
The copper conducts heat from the sun
Sewer Skewer XL comes with two 15" screw on extension pipes
Total length is 47 in. long
No tools needed to add on these extensions
Helps melt snow from top of vent