Universal Cat Refill Bags - Cat Litter Refill Bags compatible with litter cat genie standard pail and plus pail (please note ****Not compatible with XL pail****). 7-Layer Design - The litter cat genie refills uses high-quality materials keep your home odorless and make cleaning trash cans easy. Easy To Install - You will receive 8 packs of cat litter refills. Large capacity 25 feet cat litter refills can be used up to 10 weeks for your cat and very easy to insert in the pail. High-quality Materials - Made of high-quality plastic, sturdy and durable. Unscented and tear-resistant. No Odor - Multi layered Litter Refills Bags can block odors and make the home more fresh. With instructions, it is very easy to install and use. Questions? Leave a comment below!