Keep your washing machine fresh, clean, and odor-free! These powerful effervescent tablets deeply clean your washing machine by removing hidden dirt, bacteria, and odor-causing residues. Suitable for both front load and top load washers, and safe for all machine types. ? 12 Tablets per pack ? Deep cleaning deodorizing formula ? Easy to use – just drop in and run a cycle ? Use once a month for best results Extend the life of your washer and keep your laundry smelling fresh!