Introducing the Febreze 3Volution Smart Programming Air Freshener Plug In Starter Kit in Cotton Fresh. Say goodbye to scent fatigue with this intelligent air freshener that alternates between three complementary fragrances every 45 minutes, providing a continuous and noticeable freshness. The Cotton Fresh scent captures the pure and calming essence of clean white cotton for a gentle, clean aroma.Engineered for superior performance, this plug-in is designed to last up to 90 days when used on a low setting for 12 hours daily. Its adjustable scent levels allow you to perfectly tailor the ambiance of any room. Powered by unique Odourclear technology, it actively eliminates odours instead of merely masking them, ensuring a truly fresh environment. For safe operation, use only with Febreze or Ambi Pur refills, plug into an AC outlet, and ensure proper ventilation away from heat sources. Always switch off at the socket overnight.