+3 Aroma Key/Scentball Refill Pads 00227 C$3.50 In stock Quantity: 1 Add to Bag Product Details Name: Aroma Key/Scentball Refill Pads Price: Set of 10 $3.50 10 refill pads that can be used in the USB Aroma Key or the Scentball Diffuser. IMPORTANT: Please read our Product Disclaimer. Save this product for later Favorite