The EcoLeo Refill Bags are perfect for use with the original model Litter Genie*, Pet Genie*, and Litter Locker*. These heavy duty, premium bags are made of strong and tear proof plastic that is certified compostable. They are also BPA-free and conform to ASTM D6400, ISO 14855-1, ISO 16929, and OECD 208 biodegradation and disintegration requirements. The bags are easy to use with an old Litter Genie/Locker refill cartridge. They come with a guarantee that we will buy them back if you’re not satisfied with the product.