About This

• 🍃10 Pack for Clean Air:you will get air vent filters 4x10 inch filter with 0.12inch / 3mm thickness. Made from charcoal coated polyester, non-woven material. Easily cut with scissors to fit smaller vents.
• 🍃Air filtration: Use UCandy activated carbon filter to make your indoor air cleaner and fresher; it can effectively filter the air and reduce the flow of dust and other particles, allowing you to breathe smoothly and provide a healthier living environment
• 🍃 Easy to use - just insert these vent duct filters into floor vents or ceiling vents for most standard 4 x 10 inch size vents. Vent filters are recommended for selected rooms to avoid placing too much stress on AC and heating systems
• 🍃Activated Carbon Air Filters：Made of high quality carbon filters and safe materials, it effectively purifies air from AC and heaters, and also prevents dust and other items from falling into the air vents.
• 🍃Strong attractin air filters:Attracts dust, dirt, pollen, smoke and harmful particles like a magnet from the air you breathe every day. Reduce your weekly dusting and cleaning efforts!
• 🍃Black Activated Carbon Filters for Floor Vent Heat Register Air Filter – Fresh and Filtered Air for Indoor, Home Filtration – Charcoal Air Filter Sheet- 4"x 10"
• 🍃No air restrictions but have seriously helped with the dust that comes along with forced hot air. They fit right in the vents nicely and being black they are virtually invisible. Good value, plenty to change out throughout the heating season.
• 🍃Carbon Activated Pre-Filter Pads for Furnace Floor Register Vent Perfect for your ground vents. You can actually cut to your desire measurements.