Discount Paint has the Hyde 09170 Dust Dog Drywall Vacuum Pole Sander for $19.70.
The pole sander is used to manually sand drywall while collecting the dust in a shop vac. The 09170 doesn’t come with the pole, though — the cheapest price we found for the 01975 kit with the pole was $58.85, which is a lot of money for a telescoping pole alone. So supply your own pole and save money!
Hyde 09170 Dust Dog Drywall Pole Sander [DiscountPaint]