12 Pack Cat Litter Deodorizer Blocks Compatible with PetSafe & HHOLOVE | Plant-Based Odor Control, Compatible with PetSafe ScoopFree SmartSpin and HHOLOVE Self-Cleaning Litter Boxes, Freshness

Compatibility: Designed for PetSafe ScoopFree SmartSpin and for HHOLOVE self-cleaning litter boxes; fits seamlessly for optimal performance | Effective Odor Control: Uses natural plant-based ingredients including sage and cedarwood to neutralize unpleasant smells for up to thirty days | Safe for Pets: Non-toxic formula; gentle on cats without artificial fragrances or harsh chemicals | Convenient Use: Easy installation; simply remove the protective sticker and place in waste drawer for continuous freshness | Long-Lasting Supply: Six deodorizer blocks provide up to 12 months of odor control; reduces frequent replacements and ensures a consistently clean environment