Feature●【Lighter Without Vacuum System】To reduce the overall weight when sanding especially for the ceiling, we removed the self-priming system, but it is equipped with 2 adapters and a 13ft hose, and youd better connect it to a vacuum cleaner, otherwise there will be a lot of dust.●【Powerful Motor】Our drywall sander has an 800W powerful motor that can make the speed up to 1700 RPM, which greatly improves the grinding efficiency for various scenes including sanding, floor, wall, ceiling, sheetrock. Professional Popcorn Ceiling Remover Machine.●【Flexible Head with LED】The drywall sander head is very flexible and can be rotated freely at multiple angles, and is also equipped with an extension rod and LED for easy handling of high and dark work. The handle can be extended from 4.5 to 6ft.●【Package Include】20 sandpapers (4*P60, 4*P80, 4*P120, 4*P180, 4*P240), 2*carbon brushes (1 pair), 1*hex wrench, 1*carring bag, 1*screwdriver, 4*gaskets, 1*4m dust extraction hose, 2*hose connectors, 1*user manual.●【SERVICE】If you find Any Problems when you ues it, feel free to cantact with us. We would try our best to assist you and ensure your satisfaction.Description Especially for removing the popcorn ceiling, we removed the self-priming system, but it is equipped with 2 adapters and a 13ft hose, and youd better connect it to a vacuum cleaner, otherwise there will be a lot of dust.