Check the listing for details. Ettore Replacement Rubber: The Professional's Choice for Streak-Free Windows. Condition: New. Listed at 12.80 USD. Ettore Rubber is the #1 choice of professional window cleaners for a reason. Made with high-quality materials and hand-inspected for precision, Ettore Rubber guarantees flawless performance and streak-free windows every time.Features:100% Streak-Free Guarantee: Ettore Rubber is designed to leave your windows sparkling clean, without any streaks or residue.The Professional's Choice: Trusted by window cleaning professionals for its quality and reliability.Hand-Inspected for Quality: Every Ettore Rubber blade undergoes a rigorous hand-inspection process to ensure a perfect edge.Universal Compatibility: Fits all standard squeegee channels, including those from Ettore, Unger, Steccone, Pulex, Wagtail, and Vermop squeegees.