Wall Sanding Expert: The Wall Smoother is ideal for walls painted with latex paint, oil paint, diatomaceous earth, putty, and spackle, suitable for lime and putty wall. (For old popcorn ceilings, you must first use a handheld electric trowel polishing machine to smooth out the bumps, then use our drywall sander to sand it flat.) 900W High-Efficiency Brushed Engine: The motor's performance is upgraded to 900W, equipped with a constant power module and overload protection. Compared to standard motors, it offers longer lifespan, stable operation, and increased efficiency. The 800-1800rpm stepless speed control meets various sanding needs. Innovative Airflow Design: The three-inlet airflow system has been optimized, expanding the dust collection channels by four times, improving dust collection efficiency by 50%. The built-in hose allows for dust extraction and is compatible with multiple vacuum cleaners to keep your workspace clean. Lightweight & Optimized Lighting: Weighing just 3.9kg, the sander reduces labor intensity. Its 3:7 head-to-tail weight distribution avoids imbalance, while the lightweight long handle makes top sanding easier. Dual LED strip lights ensure full illumination with no blind spots, offering clear visibility of the wall surface. Complete & Practical Accessories: Equipped with a 215mm large sanding disc for fast sanding, a 360-degree dust brush for effective dust blocking, an S5 hex wrench, carbon brushes, dust bag, suction hose, sandpaper, user manual, sponge pad, and extension rod. UPC 197988857693 ASIN B0DZ2364X7 Grit Type Very Fine Brand Name VEVOR Unit Count 1.0 Count Grit Number 240 Manufacturer VEVOR Model Number 900W Drywall Sander with 12 Sanding Disc Power Source Corded Electric Disc Diameter 215 millimeters Item Type Name 900W Electric Tool with 12 Sanding Discs, 800 to 1800 RPM Speed, 3 Vacuum Hoses, Collapsible for Ceiling Use, Dual LED Lights, Telescoping Handle, and Built-in Dust Collector Amperage Capacity 7.5 Amps Battery Description Corded Electric, 120V Included Components 1 x Dust Collection Bag 1 x Dust Hose, 1 x Extension Rod 1 x Instruction Manual, 1 x S5 Hex Wrench 1 x Carbon Brush, 12 x Sandpaper 2 x Sponge Pad Manufacturer Part Number 900W Drywall Sander with 12 Sanding Disc Maximum Rotational Speed 1800 RPM