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|Size||64 x 51 x 5 cm|
|Packaging||1 x 39 x 5 x 10 cm = 2 kg|
Automatic Vent Opener THERMOVENT will provide optimal greenhouse temperature by opening and closing the window. No batteries or electrical connection required. Mechanism is based on a fluid in the thermal cylinder which moves the piston and helps to open the window when temperature is high and close it when the temperature is low.
Adjustable temperature range is from 16 to 25 degrees Celsius. Maximum lifting capacity is 7 kg. Maximum extension length 45 mm.
Opening force (a): 7 kg
Standard closing force (a) (b): 0.8 kg
Temperature range, opening: 17 – 25 ºC
Maximum window opening at (b): 30 ºC
Maximum opening: 45 cm
Standard color (d): Metallic (untreated)