This front slotted squeegee measures 37" front tip to tip and is made to fit the models , , and of Viper auto scrubbers. When paired with the , the slots navigate the dirty solution into the squeegee to get vacuumed up to leave your floors dry to the touch. This front squeegee can be used on two sides (front and back) and should be rotated frequently (about every 20 hours of scrubbing) to allow them to wear evenly and extend the life of the squeegee. To reduce streaking, the squeegees should also be wiped down after each use to remove any dirt or debris collected during use.