They seem to be strong enough, even air fresheners closed in the packaging can smell a little. We actually made the mistake of putting them next to the food and ended up throwing them away as they smelled like shoe freshener. Only time will tell how long they last, but I suspect they're not bad.
Poo-Pourri Original Citrus Refill Bottles - 9-Ounce & 1.4-Ounce Compact Refillable Bottle
11 Review
Air Wick Plug in Scented Oil 10 Refills - Hawaii Fragrance, Eco-Friendly Air Freshener with Essential Oils
11 Review
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
MOSO NATURAL: 200g Original Air Purifying Bag (4 Pack) for Cars, Closets, Bathrooms, Pet Areas - Unscented, Chemical-Free Charcoal Odor Eliminator
11 Review
π½ mDesign Compact Plastic Freestanding Toilet Bowl Brush and Holder - 2 Pack Bronze: Efficient Bathroom Storage and Organization Solution with Flip-Open Design, Space Saving, Sturdy, Deep Cleaning, Covered Brush
10 Review
πΏ Green Cleaning Brush for Efficient and Effective Cleanliness
8 Review
Efficient Cleaning with PHYEX Kitchen Scrub Brush Set of 8 - Ideal for Dishes, Pots, Pans, Sinks, and Bathrooms
8 Review
π Upgrade Your RV's Refrigerator Door Latch with Adjust A Brush PROD402
8 Review