A patented refillable scent cartridge combined with a powerful 1/5 HP motor allows you to quickly freshen a room much more effectively than conventional air fresheners. Weighs just under 10 lbs. Its compact size is ideal for drying tight spaces such as inside crawl spaces and cabinets. Great for home use, carpet cleaners and water damage specialists; this unit features a 3 hr. timer, convenient daisy-chainable power outlet and rugged commercial grade housing. Also included is a citrus scented bead sample. Additional fragrances sold separately.