Features: 1. Stainless Steel Charcoal Has A Beautiful Aluminum Top And Bottom, Lightweight, Durable. Optimization Of The Cylindrical Internal Foundation Without Carbon Leakage. 2. Provides Flexibility And Longer Shelf Life Due To Its Totally Reversible Neck And The Fact That It Is Filled With The Highest Quality Carbon. Available. 3. This Filter Has; Charcoal Can Help You Filter Cigarette Smoke, Allergens To Herbal And Mechanical Odors Or Other Foul Odors In Your Home, Workshop, Commercial Space, Etc. 4. This Filter Has; Charcoal Can Help You Filter Cigarette Smoke, Allergens To Herbal And Mechanical Odors Or Other Foul Odors In Your Home, Workshop, Business Premises, Etc. 5. To Purify The Air, Control Odors, Reduce Dust And Create A Healthier Environment.