Keeping it fresh from winter

Use i believe is the best medicine. We are lucky and have it at home, use it monthly and no issues. Yo might want to keep some pine sol, lemon smelling stuff or something in a five gallon bucket with some water to create a large long lasting air freshener. If you have odors. you can put some charcole brickets in an open box like a pop case and they will absorb odors. Good Luck & Be Safe ! ! !