The AVA Microfiber Mop with waterflow is compatible with all AVA high-pressure washers. It is perfect for fragile surfaces, such as cars and windows. The waterflow makes the mop glide easily over the surface, getting rid of grime and dirt, resulting in less risk of scratches. Three different options of interchangeable microfiber pads exist in AVAs selection. The Dual-Action for tough grime, the Gentle for fine clean and finish and the Universal for general cleaning.