Pollutants in our outdoor air are washed away one way by rainwater. Wash the pollutants from the air you breathe in your home the same way with Little Squirt. Bacteria, dust, pet dander allergens and bad household smells are literally washed out of the air, naturally, with water. Simply fill the bowl with water, add a few drops of the included aroma oil and turn on the rainstorm! The unit will pull the air from the room in, wash it through the water and aroma oil, and release clean pleasantly scented air back into your room. The shimmering blue LED light emitted into the water and the whirlpool of swirling water will turn any indoor space into a zen-like atmosphere.Perfect for office spaces, bathrooms and small bedrooms.Plugs into any USB port or wall plugBlue LED light illuminates water Emits the scent of any essential oil you addWash the air in your home naturally, using only waterBacteria, dust, pet dander, allergens and bad household smells are literally washed out of the airAdd a few drops of the included aroma oil to the water and your space will smell greatPerfect for offices, bathrooms and other small spaces