Features 1、Purifies Air: Filters help reduce unwanted odors in the air such as smoke and haze, VOCs, paint fumes, and chemical pollutants. 2、Excellent Filtration Effect: This cartridge can effectively filtering 99.97% of harmful particles as small as 0.3 microns in indoor air, such as dust and pollen. 3、Wide Compatibility: This cartridge is suitable for Idylis IAF H 100B, IAP 10 150 , IAP 10 125 , AC 2125 , AC 2126 , IAP 10 050 , IAPC 40 140. 4、Essential Accessories: This cartridge is perfect for the elderly, children, asthma sufferers and allergy sufferers. 5、Easy to Use: All you have to do is remove the product and replace the old filter, which is quick and easy to install in seconds. Specification Item Type: Air Purifier Filter Material: High efficiency particulate air, activated carbon cotton Package List 2 x Air Purifier Filter