Feature:1. The funnel mounted on the roof is perfect for the installation location.2. The fully adjustable media flow valve gives you precise control.3. Light hand for easy operation.4. Removal of larger items that fit into the cabinet.5. Specially designed for all kinds of light and small metal corners, spray polishing, primary edges and rust removal.Specification:Portable gravity sandblasting machine is portable, made of lightweight material which is convenient to operate, dedicated to all kinds of light and small metal corners, spray polishing, primary edges, rust removal detail dressing.Features:The roof mounted hopper is perfect for spot.Fully adjustable media flow valve gives you precise control.Lightweight, hand-held for easy operation.Removal on larger parts that won fit into cabinet.Dedicated to all kinds of light and small metal corners, spray polishing, primary edges, rust removal detail dressing.Specifications:Air Consumption: 7.0cfmCup Volume:21lbsIntake Connector:1/4 inch Pneumatic Sandblaster Antirust SandblasterPressure: 90psiIntake Connector: 1/4 inchExternal Diameter: 11.5mm / 0.45inNozzle diameter: 6.5Caliber: 6.5mm / 0.26inItem Weight: 422g / 0.9lbPackage Weight: 554g / 1.2lbPackage Size: 280 * 250 * 90mm / 11.02 * 9.84 * 3.54inNote:The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.Please allow slight deviation for the measurement data.Package List:1 * Sandblasting Machine1 * ManualPackage List:1 * Sandblasting Machine1 * Manual