Often replace the filter to help make indoor air more freshFilter helps reduce household odorsKeep your home clean by changing the filters frequently - once every month or two, depending your usage.Colour: whiteMaterial: plasticPackage Contents:4 x filters1 x cleaning toolOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
