Target Species: Cat
✔️【Perfectly Compatible】：Compatible with your Litter refill cartridge.
✔️【Guarantee odor control】：We understand that the odor control is the first consideration . Our enhanced 7-layer smell-bloc technology helps blocking the smell to keep your home fresh.
✔️【Easy To Use】: The litter box refills are easy to assemble, please follow the instructions for use or the video on the description.
✔️【ATTENTION】: Original refill cartridge is not included. Save and reuse your empty refill cartridges!