HIGHEST QUALITY: We control the entire manufacturing process to ensure that the highest quality moso bamboo charcoal goes into each Moso Bag. You will be owning the best charcoal air purifying bag on the market. LONG LASTING AND EASY TO USE: With routine rejuvenation, the Moso Bag lasts up to 2 years! Simply place the Moso Bag outside in the sun once a month for one hour. After two years as an air purifier, the bamboo charcoal inside can be sprinkled into your garden to promote plant growth. How cool is that?. COVERS 90 SQUARE FEET: Perfect for closets, bathrooms, pet areas and laundry rooms. New freestanding design allows you to hang or place the Moso Bag in any small space. ELIMINATES ODORS WITHOUT MASKING THEM: Traditional air fresheners are filled with harmful chemicals and fragrances. The Moso Natural Air Purifying Bag is a safe alternative. 100% fragrance free and chemical free. WHAT IS A MOSO BAG? An extremely effective air purifier that naturally absorbs odors, harmful pollutants and moisture. Filled with just one powerful ingredient: moso bamboo charcoal, the Moso Bag will keep your home fresh, dry and odor free.