Pneumatic Automatic Door Closer for Interior Doors

Features: This automatic door closer is quiet and smooth, with flexible speed adjustment for comfortable use. The sliding door closure is made of durable aluminum alloy that closes easily and automatically. The door retarder is simple to install, fully equipped and compatible with most home and office interior doors. Specification: Material: aluminium alloy. Type: Pneumatic Suitable door weight: 35 kg Closed Door Speed: 6s Suitable door width: 1000 mm Colour: silver.