Magic Blue Air Purifier Includes, 1 Cartridge + 2 pads
This start-up pack contains a reusable plastic Magic Blue holder (with cat-proof lock) and filter pads for 1 month.
Fits every litter box
1. Place two pads into the holder
2. Put the sticker on the docking station and peel off the remaining paper
3. Attach the docking station to the top of the litter box interior
4. Insert the holder into the docking station