Eliminate tough pet odours with this convenient 2-pack of Febreze 3Volution Refills. These refills work with your 3Volution device to continuously neutralize and eliminate odors, ensuring your home always smells fresh. The unique 3Volution technology alternates between three complementary scents every 45 minutes, preventing scent blindness and providing a consistent, pleasant fragrance experience. Key Features: * Continuously fights tough odours * Alternating scent technology for a lasting impression * Pack of two refills for extended freshness * Designed for use with Febreze 3Volution devices Product Summary: Febreze 3Volution Refill, Pet Odour, 2 Pack, continuous odour elimination, alternating scents, home fragrance.