Cut-To-Fit Charcoal Sheet, 16" X 48" X 1/8 Inch Carbon Pad ,1-Pack | | Can Be Cut To Size For Air Purifiers, Air Conditioner, Range Hood Filters, Dehumidifier Filter, Vents, Grease Filter And Furnace Filter, Food Cycler Filter. Kitchen Compost Bins And More.. | | Carbon Pad Helps Reduce Chemicals Vocs, Tobacco Smoke,Pm2.5,Common Household Bad Smell, Also Capture Big Particle Such As Hair, Dust, Etc. Protects The Hepa Filter And Extends Its Life Span | | Replace Model Series Parts Periodi