caused by smoke

or dehumidifier

look instead at the TractX 1200 PSI Tile & Grout machine

Easy-to-read analog display

a continuous reading is obtained

SOS UV Black Light Kit Cat Pumps caused by smokeProfessional UV black light kit reveals urine, feces, and vomit stains that would otherwise be hidden to the naked eye. Its 365nm wavelength allows it to work even in daylight, so you dont need to turn off the lights or worry about there being too much light for you to see stains. Recommended for professional use by carpet cleaners. Includes: Professional UV black light flash light Hard storage case 2x 18650 lithium ion rechargable batteries Battery