ALM AUTOMATIC GREENHOUSE VENT/WINDOW OPENER.

The ALM window opener can handle a window up to 7kg and has a maximum opening of 45cm.

Product information: 

  • Material: Aluminium-zinc coated steel
  • Temperature range, opening: 17 – 25 ºC
  • Opening force: 7 kg

This is an Orbesen Teknik Thermovent packaged under the ALM brand.

Brand new in box.

Choose Royal Mail 1st Class Post or courier delivery at the checkout.

Normally dispatched the same day if ordered by 3pm.

Please feel free to ask any questions.