Fresh Wave Carpet Shake is a new and unique way to neutralize odors that can be deeply embedded in the pile. Over time even with routine cleaning odors can resurface. With Fresh Wave Carpet Shake you can eliminate the problems that come from cooking spill odors, smoking or pet markings! Shake, sprinkle on the odor spot, (dry not wet) brush in, leave for 10 minutes and vacuum up! Also, try Fresh Wave Carpet Shake To eliminate A Variety Of Odor Problems Due To Pets, Smoke, Mildew, Dampness, And Many More. Shake Onto Desired Area, Brush In Carpet Or Upholstery, Let Sit 10 Minutes And Vacuum. Vacuum Airflow Activates Its Powerful Neutralizers To Remove Odors Down Deep Into The Fibers Of The Carpet Or Upholstery. No Added Fragrances Or Harsh Chemicals, so Its Safe Enough To Use Every time You Vacuum. Fresh Wave products are made with extracts of lime, pine needle, aniseed, clove and cedar wood and are biodegradable and non-toxic. These all natural products are perfect for the naturally green lifestyle. This product has been tested and is safe to be used with all types of vacuum cleaners.