pet Genie Multi layer refill with odour barrier technology for Dog Waste Disposal System one lasts up to 2 months

Ultimate odor control - Multi-layer refill with odor barrier technology that prevents odors from escaping Long-lasting - One refill lasts up to 2 months for one pet Easy to use - Refills are easy to insert, easy to dispose of Flexible - Square refill contains continuous film, allowing you to cut and tie it to any length