Innovative Door Solutions Is USA's Sole Distributor of the Slideback Automatic Sliding Door Closer - the energy efficient automatic sliding patio door closer that glides smoothly and effortlessly and creates minimal noise upon closing impact. Protects your Children and your Pets Reduces Energy Costs NO MORE PESKY INSECTS!! Closes Sliding Doors Automatically Quick and Easy Installation No Electricity Needed 100,000 Cycles Guaranteed 1 Year Warranty Adjustable Closing Speed Decorative Casing Release Latch to Disable the Slide-back Available for purchase on our website.