Bissell wash and protect fibre cleaning formula is an advanced formula for deep cleans, and which resists dirt and stains due to the use of scotchguard. this shampoo is safe to use in all full size deep cleaning machinesSpotlifter 1715 - E, Spotlifter 2X 1719 - E, little Green Clean Machine Deluxe 1720, Promax 1671 - E, Proheat All Rounder 7700 - E, Big Green Deep Cleaner 1672 - E, ProHeat 2X 9200 - E, Proheat 2X Select 9400 - E, ProHeat 2X Plus 9500 - E, PowerWash Powerbrush 1622 - E, PowerWash Pro 1697 - E, ProHeat Clearview 1698 - M, PowerWash 1698 - K, PowerWash Deluxe 1694 - E, PowerWash Powerbrush Select 1623 - E, PowerWash Deluxe 1694 - E, ProHeat 57G7 - E, ProHeat Pro - Tech 7920 - E, Oxygen 7920 - K, AromaPro 8910 - E, QuickWash 2 1970 - E, QuickWash Pet 2080 - E, QuickWash Lightweight 1950 - E, QuickWash Powerbrush 2070 - E