Quiet Operation: The ashtray runs silently, not disturbing life, smoking does not need to be blown from the balcony, reducing odor. Negative Ion Filter Cotton: This desktop ashtray has a built in negative ion filter cotton, which absorbs tar and releases negative ions, built in replaceable filter, more convenient without charging.
The Innovative Negative Ion Ashtray is ideal for smokers' living or working spaces, providing air purification to remove harmful smoke odor and promoting a smoke-free environment.
