Review on 🐱 Litter Locker Refill Cartridge 10-Pack: Efficient Odor Control for Hassle-Free Cat Litter Disposal by Sergio Wingate

I could write a rave review of these cartridges but they really do what they are supposed to do. They do their job by helping trap bad litter odors - I have 2 cats and change out the cartridge about every 3 weeks. *Update* It's been a little over 5 months since I received my Litter Locker Plus with these replacement cartridges. and I used 6 cartridges. It's easy to use and I'm glad I invested in this product.