How to use 1. Tear open shrink wrap and open plastic lid. 2. Once the plastic lid is removed, it releases a lemon-scented vapour. 3. Place it anywhere within the room or kitchen 4. Each canister is designed to protect an area of approx 80-100 sq ft and can last up to 21 days. 5. For extended usage, cover lid when not in use 6. Do not place in the direction of a blowing fan as it will disperse the vapor and reduce the effectiveness.
