| Senza Profumo | Booster per Lavanderia Bio Enzimi | 48 Carichi (1 Lb) | Iper Concentrato
(For best results, use with Dirty Labs Bio Laundry Detergents. For standard and HE machines. Septic Safe. 1) Use laundry detergent as you normally would. 2) Add Bio Laundry Booster to wash drum before adding clothes.