The Moerman Fugu F*LIQ Pad is a flat microfiber cloth and does not use a t-bar. It is a flat piece that falls down in front of the squeegee channel and then pushes against the window to remain in place. When you’re ready to squeegee, you flick the “washer” back, as the name implies. This tool is really impressive when you know how to use it. The Fugu F*LIQ Pad is an attachment piece that connects to the liquidator channel. Constructed from a unique Fugu microfiber fabric, it also has bristles to help clean tough dirt from windows. It has excellent water retention and is machine washable at 60 degrees. Available in 14" size.