Article number: 8717853703461 View all from Ecosavers > View more: Draft strip > As soon as you open the door, the spring is tensioned. When you let go of the door, the force of the tensioned spring ensures that the door closes automatically. The door closer is the easiest way to save energy, because doors automatically close again, which keeps the heat in the room. The door closer is easy to install. When you close the door, you can tap the hinge pin out of your door hinge with the supplied pin. The new door closer can be tapped back into your door hinge with the same pin. The ends of the spring then rest on the door and the door frame. Standard, suitable for rebated doors Save approximately 15 m³ of gas per year per door. You slide it over the hinge and you're done! Product specifications Door closer ecosavers - incl. screw head Article description Door closer ecosavers - incl. screw head Article number 8717853703461 Installation required Yes Type Door Inner door Country of origin Netherlands Environmental information about Door closer ecosavers - incl. screw head