ONA Gel Apple Crumble 732g (Last 30-90 days Neutralizes odors naturally Deodorization Gel Green House Odor Control Smoke Smell Eliminator Food Safe Deodorizer)

Ona. ONA Gel Apple Crumble 732 grams Neutralizes odors naturally, Odor Control System, Deodorization Gel, Green House Odour Control, Indoor Odour Control, Meat Plant Odour Control, Smoke Smell Eliminator, Food Safe Deodorizer, Not Masking Agent, Not Chemical Fragrance, Essential Oil Based Odor Control, Lasts 30-90 days depending on temperature and airflow. ONA-Apply Anywhere You Have Odors. ONA Odor Neutralizer has been destroying odors effectively for many years and is used in hydroponics and commercial applications worldwide. ONA was originally developed for use in industrial applications to neutralize strong odors in sewage treatment plants, rendering plants and chemical plants. It uses three processes: absorption. adsorption and the Pairs Theory to virtually cancel out most organic and non-organic odors. Hydroponic Applications-For Peace of Mind. ONA has built its reputation as being an effective odor neutralizer for the hydroponics and gardening industry. Indoor gardening can resu