Stains no more! Combine the power of our liquid laundry concentrate with our laundry Pre-Spotter Stain Remover for the best laundry experience imaginable!  This bulk stain remover is perfect for the shop wanting to add refillable or low waste options. Available in a sustainable, 18 L bag-in-box (742 oz or 608 fl oz , refilling 46 bottles), 30-gallon (4,685 oz or 3,840 fl oz, refilling 292 bottles), or 50-gallon (7,808 oz or 6,400 fl oz, refilling 488 bottles) closed-loop packaging. This 100% natural, 100% non-toxic, and100% eco-friendly stain remover achieves premium results in third parting testing alongside our laundry concentrate. Our formula targets each and every stain source with all of 6 plant based enzymes, including protein-based stains, fat and starch stains, tannins, dyes, dirt, blood, oils, grass, sweat stains and so much more! This miracle stain remover is the absolute best stain remover you will ever use!