A high-performance wash-in cleaner, designed to care for all down-filled items.Granger\'s Down Wash is suitable for use on all down-filled clothing and equipment, including sleeping bags, jackets, and gilets.  It\'s a detergent-based cleaner free from the perfumes, optical brighteners, and heavy cleaning agents found in regular household detergents, and will clean your down items without damaging the delicate material within. It restores loft and eliminates odours, without stripping away any natural oils, soit won\'t affect the performance of the down or any hydrophobic properties they are treated with. Specially formulated to clean all down-filled products like sleeping bags and jacketsRemoves dirt and grime without reducing the insulating properties of your itemsCan be used as a first step when applying water-repellent treatmentsBest used in conjunction with a tumble dryer - down items should always be tumble dried when appropriateA bluesign system approved product