ONA Breeze Fan works with ONA Odour Removal Gels to eliminate indoor smells and provide you with odour neutralisation for up to 1,500 square feet. This small and portable device removes odours in large spaces using a permanent odour neutraliser. Simply place the fan on top of an ONA Gel Pail and switch on. Designed to sit on both the 732g, 3.27Kg jars, 3.8Kg pails.