Don't overdo it! When I first received the bottle I sprayed most of the air ducts twice and was overwhelmed by the scent for about a day. I suggest you start by just spraying the air filter once and see how it works before proceeding. I think I will from now on. Although the scent is not entirely neutral, it does not resemble flowers or perfume. It's quite nice if I don't overdo it, and it takes out the musty sewer smell.
Air Wick Plug in Scented Oil 5 Refills, Fall Scent: Ripe Cranberry And Currants, Essential Oils Air Freshener (5x0.67oz), Packaging May Vary
11 Review
Poo-Pourri Original Citrus Refill Bottles - 9-Ounce & 1.4-Ounce Compact Refillable Bottle
11 Review
Air Wick Essential Oils Freshener Refill, Blue Agave and Bamboo Scent, Pack of 5
11 Review
Air Wick Plug in Scented Oil 10 Refills - Hawaii Fragrance, Eco-Friendly Air Freshener with Essential Oils
11 Review
π Upgrade Your RV's Refrigerator Door Latch with Adjust A Brush PROD402
8 Review
πΏ Green Cleaning Brush for Efficient and Effective Cleanliness
8 Review
π½ mDesign Compact Freestanding Plastic Toilet Bowl Brush and Holder - Space Saving, Sturdy, Deep Cleaning - 4 Pack Silver
9 Review
π§Ή Clean Reach Value Pack: 33" Telescopic Pole & 3 Cleaning Pads β Seen on TV!
8 Review