Mothers® Odour Eliminator & Refresher Unscented is not a cover-up: it provides a permanent and effective solution to neutralise and eliminate tough lingering odours in your car, truck and SUV. It also features complete malodour management (CMM) technology with intermolecular forces that identify malodours and neutralise them. This exclusive process seeks out and destroys up to 99% of unwanted odours from food, smoke, mildew, pets and more. Our residue-free, fine-mist fogger knows no bounds, penetrating deep into your vehicle's ventilation system, encompassing the fibres of your carpet and other upholstery to encapsulate odour-causing molecules and block them, permanently.