Ona Odour Neutralizing Liquid Size:1L It is designed for maximum

It is designed for maximum efficiency in large indoor environments

Covers a 3′ x 3′ area and is ideal for low wattage lamp systems and/or closet gardens

Unlike pellet-shaped carbon

and vegetative growth

Ona Odour Neutralizing Liquid Size:1L It is designed for maximumONA permanently eliminates any airborne odors, cleanly and effectively. Ona is environmentally friendly, non toxic, and easy to use. ONA is an industrial strength odor neutralizer, yet can be safely used around people and pets. Everyone who uses it knows. ONA works great to make those bad smells disappear. Pets, plants, garbage, smoke, mildew all gone with the power of ONA.