No harsh chemicals. No masking fragrances. And no matter the odor, Fresh Wave products provide an all-natural solution. Comprised of extracts of soy, lime, pine needle, aniseed, clove and cedar wood, Fresh Wave products are biodegradable and non-toxic - perfect for the naturally green home. From the basement to the garage to the kitchen, you can eliminate odors virtually anywhere with Fresh Wave. Vacshack.com is very finicky when it comes to odor control products. Keeping with our mission of offering natural odor control without cover-up fragrances made carrying the Fresh Wave line a no brainer.