ONA Block Pro

The Ona Block effectively eliminates unpleasant odors in smaller areas such as cars, closets, kitchens, garages, or bags. It is designed for spaces up to a maximum of 5 m². After a short time, the area is freed from bad smells and receives a fresh scent. To allow the active ingredient to be released slowly, simply remove the seal from the cap. For greater effectiveness, the lid can also be completely removed. The lifespan of the block is about 4 weeks or longer. Ona is a blend of high-quality natural essential oils that can be safely used around plants, pets, and people. It is 100% organic and neutralizes all types of odor molecules. Ona also helps combat stubborn cigarette and cigar odors. The Ona Pro Block has a scent reminiscent of a freshly cleaned bathroom with a citrus note, similar to that of commercial cleaning products, making it suitable for use.