AWO 2 PACK Replacement Air Filter Compatible with Membrane Solutions MS18 Air Purifier,3-IN-1 Filtration Activated Carbon H13 True HEPA Filter,2 HEPA Filter + 4 Pre-Filter

["✔ Designed and Compatible for Membrane Solutions MS18 Air Purifier,3-IN-1 Filtration Activated Carbon H13 True HEPA Filter","✔ Featuring a High-Efficiency Air Filter Can Captures 99.7% of Fine Dust and Common Pollutants,with Activated Carbon Filter That Can Reduce Chemicals VOCs,Tobacco Smoke,PM2.5,Common Household Bad Smell,Ensuring a Cleaner Home and Fresher Air","✔ 3-IN-1 Filtration System,①Fine Preliminary Filter,②H13 True HEAP Filter,③High-Efficiency Activated Carbon Filter,Can Deal with Unwanted Smell,Smoke,Pet Odors,Dust,Pollen,Lint,Fibers,Pet Fur In Indoor Air","✔ Suggest Replace Every 4-6 Months or More Often Depending On The Environment And Usage,Easy To Replace and Disposable,No Tools Required (Note: Please Remove The New Filter From The Plastic Bag Before Placing It Into The Machine)","✔ We Supply Excellent Customer Service,If You Have Any Questions About the Product Please Feel Free to Contact Us"]