The machine has 3 different wash programs ensuring a safe and customized wash for every fabric type.The lint filter collects the lint which come out while washing clothes. The fabric thus do not get stuck in the pipe, thus gives a better washing performanceIts unique collar scrubber helps you scrub cuffs and collars, saving your time and efforts.The rollers causes added friction to the clothes, removing dust & mites. This results in a better quality wash.