Super Mercari Sale! ❤︎ Use a coupon for a great deal! 300mL humidifier tank disinfectant, with lavender extract to keep it clean. - Product Name: Humidifier Tank Disinfectant - Contents: 300mL - Instructions: Add 5mL to 500mL of water - Ingredients: Lavender extract, amino acids I've switched to a humidifier with a disinfectant filter, so I'm selling this to someone who needs it♪ I used this twice with my previous humidifier, which didn't have a filter. Apparently, if a humidifier doesn't have a disinfectant filter, bacteria can multiply if you don't change the water daily, so I regularly bought this product. I loved the subtle lavender scent. We have a dog at home ❤︎