Review on Litter Genie Ultimate Cat Litter Disposal System Refills - Purple, 12 Cartridges with Odor-Locking Power by Priscilla Roque

I received a box of (6) two packs totaling 12 cartridges. Liked the point of ordering in bulk. Since the case arrived there was no unused space and I left the cartridges in the same box for storage. I didn't feel wasteful like other shipments when they arrive in oversized boxes with packaging material that I have to disassemble and recycle. The cartridges are exactly the same as my Litter Genie Plus. I have two (one for each tray) and two cats. I guess I'm done for about a year or so. Each cartridge should last two months in a cat. I clean my house ghost once a week on garbage day. The second in the garage for the landlord's used tray comes out when needed. I'm in California with a bag ban so I can no longer get free grocery bags and still have to buy bags. Litter Genie makes this process much easier.