Rooflight window
Due to the different window weights J. Orbesen Teknik ApS offers 3 kinds of window openers categories for skylight windows. Which is Standard window openers (0-7 kg), Medium window openers (7-24 kg) & Maxi window opener (24-60 kg).
Showing all 9 results
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39.95 € – 56.95 €Greenhouse Ventilation Thermovent® Select optionsGet a aluminium-zinc coated steel look in your greenhouse.
✓ GET FREE DELIVERY ON PURCHASES OVER 50€ ✓ WINDOW WEIGHT 14 KG ✓ ALL YEAR-USE
Buy 2 get 25% discount
Made in Denmark / 2 years warranty.
You can choose another cylinder with a different temperature openings range:
F10D cylinder 27°C – 41°C
E15D cylinder 15°C – 25°C
E5D cylinder 21°C – 27°CIn the standard version cylinder FED 17°C – 34°C is included.
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43.95 € – 60.95 €Greenhouse Ventilation Ventomax® Select optionsGet a black Electro galvanized steel look in your greenhouse.
✓ GET FREE DELIVERY ON PURCHASES OVER 50€ ✓ WINDOW WEIGHT 14 KG ✓ ALL YEAR-USE
Buy 2 get 25% discount
Made in Denmark / 2 years warranty.
You can choose another cylinder with a different temperature openings range:
F10D cylinder 27°C – 41°C
E15D cylinder 15°C – 25°C
E5D cylinder 21°C – 27°CIn the standard version cylinder FED 17°C – 34°C is included.
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46.95 € – 63.95 €Greenhouse Ventilation Sesam Spiro® Select optionsGet a stainless steel look in your greenhouse.
✓ GET FREE DELIVERY ON PURCHASES OVER 50€ ✓ WINDOW WEIGHT 14 KG ✓ ALL YEAR-USE
Buy 2 get 25% discount
Made in Denmark / 2 years warranty.
You can choose another cylinder with a different temperature openings range:
F10D cylinder 27°C – 41°C
E15D cylinder 15°C – 25°C
E5D cylinder 21°C – 27°CIn the standard version cylinder FED 17°C – 34°C is included.
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48.95 € – 65.95 €Greenhouse Ventilation Univent® Select optionsGet a aluminium look in your greenhouse or choose between other colors.
✓ GET FREE DELIVERY ON PURCHASES OVER 50€ ✓ WINDOW WEIGHT 14 KG ✓ ALL YEAR-USE
Buy 2 get 25% discount
Made in Denmark / 2 years warranty.
You can choose another cylinder with a different temperature openings range:
F10D cylinder 27°C – 41°C
E15D cylinder 15°C – 25°C
E5D cylinder 21°C – 27°CIn the standard version cylinder FED 17°C – 34°C is included.
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56.95 €Greenhouse Ventilation Univent® Black Add to basketGet a Black anodized look in your greenhouse.
✓ GET FREE DELIVERY ON PURCHASES OVER 50€ ✓ WINDOW WEIGHT 14 KG ✓ ALL YEAR-USE
Buy 2 get 25% discount
Made in Denmark / 2 years warranty
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59.95 €Greenhouse Ventilation Optivent® Add to basketGet a aluminium look in your greenhouse. Is applicable for dusty environments.
✓ GET FREE DELIVERY ON PURCHASES OVER 50€ ✓ WINDOW WEIGHT 13 KG ✓ ALL YEAR-USE
Buy 2 get 25% discount
Made in Denmark / 2 years warranty.
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91.95 € – 101.95 €Greenhouse Ventilation Megavent® Select optionsGet a aluminium look in your greenhouse or choose between other colors.
✓ GET FREE DELIVERY ON PURCHASES OVER 50€ ✓ WINDOW WEIGHT 24 KG ✓ ALL YEAR-USE
Buy 2 get 25% discount
Made in Denmark / 2 years warranty.
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118.95 € – 121.95 €Greenhouse Ventilation Megavent Storm® Select optionsGet a Black aluminium look in your greenhouse or choose between other colors.
✓ GET FREE DELIVERY ON PURCHASES OVER 50€ ✓ WINDOW WEIGHT 24 KG ✓ ALL YEAR-USE
Buy 2 get 25% discount
Made in Denmark / 2 years warranty.
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126.95 € – 149.95 €Greenhouse Ventilation Gigavent® Select optionsGet a aluminium look in your greenhouse or choose between other colors.
✓ GET FREE DELIVERY ON PURCHASES OVER 50€ ✓ WINDOW WEIGHT 60 KG ✓ ALL YEAR-USE
Buy 2 get 25% discount
Made in Denmark / 2 years warranty.