About this item

• Replaced purifying refills (4 bottles) for PETKIT PuraX and PuraMax automatic cat litter box, and also fits for K3 air purifier smart spray.
• 50ml/bottle*4 bottles
• Effective Deodorization: Target smelly molecules and break them down, always keep air fresh in your room.
• 100% Safe: The main ingredient is plant extract, no harm to pets and human body.
• Please note that the purifying refills are available in two packages, old and new versions are shipped randomly.
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