Whisker Litter-Robot 4 - OdorTrap holder

Trap odours before they escape with our specially-designed holder that snaps right into your Litter-Robot 4 and holds up to three OdorTrap® Packs.
• Replaces carbon filter to block odours
• Fits up to 3 OdorTrap® Packs
• Snaps directly into filter cover
• Easy installation—no tools required
• OdorTrap® Packs sold seperately
• One OdorTrap® Holder
• Compatible with Litter-Robot 4 only