- Original Ambi Pur 3Volution refill for electric air freshener, fresh cotton scent - Automatically alternates 3 complementary fragrances every 45 minutes to prevent scent fatigue - Effectively eliminates bad odors and provides a continuous feeling of cleanliness - Long-lasting fragrance for up to 90 days with recommended use of 12 hours per day on minimum setting - Exclusive OdourClear technology that neutralizes odors instead of masking them - Allows you to adjust the scent intensity according to user preferences - Ideal for any room in the home: living room, bedroom, bathroom, or kitchen - Easy to install and compatible with the Ambi Pur 3Volution diffuser - 190g format, practical and efficient for home use