This refill can be used in both GIGA and GIGA2 Car Air Fresheners. Each freshener requires 2 scent sticks to operate effectively and each pair of scent stick usually lasts for one month under normal condition. This may change depending on season and condition of usage. Each package contains 4 scent sticks. Refills come in many different scents: Scent Green Breeze, Squash, Musk, Anti-Tobacco, Citrus Soap, Herb Squash, Shower Cologne, and CK Citrus. |