Our Automatic Machines and Refill Tins are one of our best selling products and it's easy to see why. Fill your home with a time released fragrance in bursts of 9, 18 and 36 minute intervals to suit you. All of our refill tins are compatible with all of our air freshener machine and we have a range of fragrances from fresh and fruity to perfumed and floral so the choice is yours. Features: