Green label certified vacuum and CRI HEPA  certifed

NEVER FALLOFF for long time wearing

Safe comes standard with electronic lock

Deep cleans carpet

Rough Opening TypeSquare

Hydraulic Floor Crane Green label certified vacuum andHydraulic Floor Crane H 8462 Raise, lower and transport heavy items with minimal effort. Recommended for engines, compressors and transmissions. Used by machinists, mechanics and freight handlers. Pump the lever to raise the boom. Extends for greater reach. Six steel swivel casters maneuver into tight spaces. Folds for convenient storage. DIMENSIONS: Max Hook Height: Chart lists hook height when using 1 ton chain hook. When using 2 ton chain hook, max