The Shop-Vac 40" Extension Wands part # 9061400 is a set of 3 plastic wands made for extended reach and will work with 1.25 inch hoses or accessories. The extension wands provide approximately 40” total extension when used together.
The Shop Vac 40" extension wands are compatible with 1.25” vacuum hoses and 1.25” wand ends (opening about the size of a golf ball).