Built-in child resistant mechanism
New extended enclosed end cap to enhance weather sealing
Tested to BS6375 Part 2 to withstand a force of 600N when opened to the restricted position
Built-in quick release lever allows the window to be fully opened for easy cleaning
New handed profiled vent arm further enhances the weather seal
Restrictor automatically relocates and resets when the window is closed
Ferritic 430 stainless steel for enhanced corrosion resistance
Important: Max sash size is height when top hung and sash width when side hung
10 year guarantee