Sliding Door Closer, Self Sliding Door Closers, Tension and Closing Speed Adjustable, 20-50kg Load Bearing, Quiet Pneumatic Damping Buffering, for Used in , Balconies, Kitchens, Bathrooms, Etc

Function: For families who often forget to close their sliding glass doors, no more nagging or worrying about the door being open. Our sliding back sliding door closers can help you have more time to relax and enjoy your comfortable home Adjustable Sliding Speed: The pneumatic door closing device using pneumatic door closing technology can adjust the closing speed to prevent injury, two-stage adjustment, clockwise to reduce speed, counterclockwise to increase speed Energy Saving: Pneumatic door closing, no need to worry about oil leakage, aluminum tube body, solid and durable. Always keeping the "high flow" sliding door closed can greatly reduce the energy consumption of cooling and heating Easy to Install: Simply measure the closed door's width and stroke, and follow a few easy steps to install the door closer. Installation is quick and straightforward, making it an ideal choice for DIY Applicable door types: Door width 0.75-1.3 meters/29.5-51 inches can be used - Light force/maximum pulling force 66 pounds/for screen doors, thin wooden doors, thin aluminum frame doors, etc