Room Darkening Vertical Blinds Replacement Slats – Polyester Fabric Cordless Aluminum Vertical Blinds for Sliding Glass Door, Patio & Windows,26" W x (30" H to 170" H Custom Size)，Black

Room Darkening Vertical Blinds Replacement Slats – Polyester Fabric Cordless Aluminum Vertical Blinds for Sliding Glass Door, Patio & Windows,26" W x (30" H to 170" H Custom Size)，Black

• Premium Hybrid Material & Durable Construction：Our vertical blinds feature high-tech hybrid material, paired with a heavy-duty thickened aluminum track and 3.5-inch solid slats. Tight overlapping slats effectively block unwanted light leakage. They support single and dual opening styles, with customizable widths from 25 to 170 inches. Split blinds are highly recommended for windows over 80 inches for full coverage.
• Dual High-Quality Fabric Options：Choose between two premium polyester fabrics: room darkening or light filtering. Our thickened fabric effectively reduces external noise, blocks 99% of harmful UV rays, and provides uncompromising privacy and superior thermal insulation. It keeps your home cool in summer and warm in winter, significantly lowering heating and cooling bills year-round.
• Safe Cordless Remote Control Design：The slats rotate smoothly from 0° to 180°, allowing you to adjust lighting from bright morning sunlight to soft ambient glow and complete blackout. The child and pet-safe cordless remote design completely eliminates cord entanglement hazards, complying with North American safety standards. It also supports left, right, and center stacking options to suit any window layout.
• Versatile for Every Space：These vertical blinds are the perfect window treatment solution for a wide range of spaces. They work beautifully on sliding glass doors, patio doors, French doors, and standard windows, and also function as stylish room dividers. Ideal for living rooms, bedrooms, kitchens, basements, sunrooms, home offices, commercial office spaces, and even indoor plant areas that need adjustable light control.
• Simple Size Selection Guide：Measuring for your perfect fit is quick and easy with our straightforward guide. For inside mount: Simply subtract 0.5 inches from your window width and use the exact window height. For outside mount: Add 3-6 inches to both your window width and height for optimal light blocking and coverage. Example: An 82"W×76"H window would need an 81.5"W×76"H inside mount or an 86"W×80"H outside mount.