LRFDRESS extension tube compatible with Dyson V7 V8 V10 V11 and V15 Vacuum cleaner attachments Length. The Quick-Release extension wand is 28.4 inhes length, which allows you to get those hard-to-reach areas. Easy Assembly. The assemly is easy and fast. Good Package. Round paper cylinder packaging is stronger than normal carton or box packaging. Ours could protect the conductive extension tube effectively. Note :this is a non-genuine wand but it functions just as well as an original. Also please confirm your vacuum model carefully before ordering. package :1*conductive extension tube (silver)