Purina - Tidy Cats Lightweight Instant Action Cat Litter

Highlights

• Immediate odor control
  
• Prevents ammonia odor for 2 weeks, guaranteed (when used as directed)
  
• 50% lighter than leading clumping litter
  
• Low dust for a clean, easy pour
  
• Light, tight clumps for easy scooping
  
• Powerfully absorbent
  
• From the brand most often recommended and personally used by veterinarians
  

Tidy's Instant Action LightWeight cat litter traps odor from the start, prevents ammonia odor later AND it's half the weight compared to leading clumping litter. That's an instant win.