Review on 🌬️ SimpleAir SC-3200 Duct Fresh Spray: Powerful Air Freshener, Cleaner, and Deodorizer for HVAC Systems, Homes, and Cars - 32 oz Clear Formula by Kimberly Bryant

This product works great. My husband and I bought a mobile home that had a strong, musty smell coming from the vents. I tried several products but nothing worked until I bought this one. Don't be put off by the price. You only need 1 or 2 sprays to get the job done so the bottle will last a long time. I used it 2-3 times a week for 3 weeks and the smell was gone. It's much cheaper than hiring professionals to clean the air ducts. The smell is a bit penetrating, but disappears after a few minutes and leaves a pleasant aroma.