This attachment is pretty self explanatory: It extends the length of the vacuum hose and can be paired with another vacuum attachment, which fastens to the end of the wand. Use the extra length for getting to those high, low and hard-to-reach places, like the ceiling fan, under the fridge, or behind furniture. Attach the wand to your vacuum and twist on the attachment you want to use to the other end. With this handy tool, dust can no longer hide from you! Available on Amazon; $19.99 for three different-shaped extensions.