Prep and finish flat glass the right way. This 6" stainless-steel channel ships pre-loaded with a soft rubber squeegee insert and is designed for the Unger Pro Handle (GT050 or GT050E). Use it for initial glass cleaning and for final wipe-downs after installation to remove soap streaks and smudges for a spotless result. Why Installers Choose It Soft rubber insert clears water and solution without chatter Stainless channel resists bending for even, streak-free pulls Perfect for both pre-clean and post-install cleanup Drop-in fit for Unger Pro handles to keep setups consistent Specifications Width: 6" Channel: Stainless steel Blade Insert: Soft rubber Handle Compatibility: Unger Pro (GT050) and Unger Ergotec (GT050E) Use: Flat-glass cleaning and post-install streak removal Note: Product includes only the size you order (images may show multiple sizes)