Purrified Air Refill Pack

Replacement filter media for Purrified Air litter box air purifiers, the Classic and Onyx. Each refill pack is sealed in a thick plastic pouch for freshness and long-term storage. Most last four to seven months, and some customers report nine to 12 months.

What's inside each refill pack

2.2 pounds (1 kilogram / 35.2 ounces) of our proprietary blend:

• Activated carbon
• Zeolite
• Catechin
• Negative ion ceramic balls
• A filter pad to capture litter dust and pet dander

The filter pad has a "tackified" treatment, a proven method from the HVAC industry that improves capture of fine dust, dander and other airborne particles while amplifying the catechin's effectiveness.

Save up to 15% with multipacks

• 1-pack: $47.99
• 2-pack: $86.38 (save 10%)
• 3-pack: $126.69 (save 12%)
• 4-pack: $163.17 (save 15%)

Dual purpose, double value

Refill packs are an investment, so here is how to get more from them. After use, the filter media becomes a soil enhancer for plants:

• Zeolite converts ammonia from pet odors into nitrogen-based plant food.
• Activated carbon improves soil health by removing impurities, preventing mold and deterring insects.
• Both help with water retention, releasing moisture slowly to prevent root rot.

To use, cut open the used pack and mix it into soil at about 1 part filter media to 10 to 20 parts soil. That is roughly 1 cup per medium flower pot, or 2 cups per cubic foot of garden bed.