Expandable Adjustable Window Screen, Window Guards for Children, Safety Window Gate, Adjustable Mesh Pulley Window Screens(550x800 mm/21.65x31.50 in)

Brand: YJEUZCDWindow screen frame and emery-grit mesh mesh system resist warping, rusting, and discoloration due to the weather. Stands up to rain, snow, prolonged UV exposureThe reaction force between the child proof window guard and the contact surface is used for sturdy supportPortable and Easy to InstallSpecification:Name: Window Safety Guards / Child Safety Window Guard / Childproof Interior Bar Guard / Security Window Guard GateMaterial: Aluminum frame+Emery-grit meshSurface Treatment: High Temperature CoatingInstallation: No drill requiredSize specification: Width x Height (customized size available)Measurement:1. Measure the height and width of the inner diameter of the window2. Measure the upper and lower dimensions of the handle, the window lock status, and the handle position3. Measure the upper and lower left and right window frame widths4. Measure the distance between the outermost edges of the window frame and the window sash, which must be less than 9MMPlease provide the main measurement data when placing an order: Unit: mmInner diameter height {? MM}; inner diameter width {? MM}; window frame thickness {? MM}Up and down left and right window frame width {? MM}Handle direction; size below the handle {? MM}; size above the handle {? MM}Package Includes:1× Window Screen

• Window Screens: Frame is made of aluminum alloy frame, the window screen is made of emery-grit mesh, high-definition visual field, tear resistance design. Easy installation and long service life
• Fall Preventions: Children have an eager desire to explore their surroundings.sometimes this curiosity leads to dangerous situations. This window bar guard can protect your kids from window falling accident
• All-Season Utility: Though primarily used for cooling in warm months, sliding window screens can be advantageous year-round by providing additional ventilation when needed
• Perfect For Houses, Condos And Apartments: Replacement window screen customization allows you to choose your frame options, screen material and hardware used to keep screens in place
• Easy to Install: Our window frames are designed for quick and effortless installation. There is no needs for drilling. With the provided installation kit and clear instructions, you can easily install it on your own