Rat Repellent SprayEven if the cat's away the mice won't play Naaptol brings to you this rat repellent spray which is non poisonous so it does not kill rats but actually acts as a repellent due to which the rats stay away. It's very easy to use, just spray and let it stay. It gives Protection to all rubber and molded parts from rats. A well sprayed double coat should be effective for 60 days. However servicing your vehicle, rains or water logging may need more frequent