For cleaning grout from floors and walls. Pole sponge to enable a upright position on both floors and walls. The pedal eases and speeds the squeezing action of the sponge while allowing the user to remain upright. The sponge float with handle can be used on smaller floor and wall areas. High-capacity tank (40 lt – 10.5 gal) reduces the need for frequent water changing. Sweepex high absorption sponge allows for a perfect cleaning.