Venetian Blinds Quad Modulator set - Sturdy build quality Constructed from plastic and metal materials, this Quad Modulator set delivers reliable performance for all your window treatment needs. - Important sizing info It is crucial to check the provided size chart before purchasing to ensure compatibility with your specific blinds for a perfect fit. - Design and installation Designed for straightforward installation, these mechanisms make upgrading or repairing blinds a hassle-free experience. - Key benefits Durable construction designed to withstand daily use, with reliable modulation for smooth operation and long-lasting performance. - Practical use scenarios Replacing a worn tilt/raise mechanism in a living room window to restore easy, precise control of light and privacy Upgrading multiple windows in a home or small office to ensure consistent performance across rooms Seasonal maintenance or pre hosting preparations to quickly restore blinds to full function with minimal downtime