Helping Backyard Birders since 2021!
All ERVA pole extensions are made with the same heavy gauged (.060 wall) tubing used on ERVA long poles - and swaged for precise fit. They are all powder coated with an extremely durable polyurethane powder coat that's baked on at 600 degrees.
14" Tubular pole extension (Actual extension is 12")
28" Tubular pole extension (Actual extension is 26")