The GEZE OL Line 250 Manual Chain Window Opener is a popular type of manual window opener with a 250mm opening stroke and is suitable for use on most window types, using the appropriate fixing bracket. Individual or multiple 250 manual chain openers can be controlled using a single 250 Midi Operator, Maxi Operator Maxi 1, Maxi Operator Maxi 2 or Mini Operator.
- 250mm opening stroke
- Can be used on most window types
- Can be controlled from a single 250 Midi Operator, Maxi Operator Maxi 1, Maxi Operator Maxi 2 or Mini Operator