1. Only for indoor dry surfaces;
2. Do not use the product to vacuum flammable or explosive liquids such as water or gasoline. Avoid inhaling toxic solutions, such as those containing chlorine bleach, ammonia, drain cleaners, or other liquids;
3. Do not use the vacuum cleaner to clean plaster dust, fireplace ash, or ashes. Avoid inhaling smoke or burning materials, such as charcoal, cigarette butts, or matches. Do not use the vacuum cleaner to clean sharp objects such as glass, nails, screws, or coins, as this will damage the vacuum cleaner.