Double Spring Temperature Controlled Automatic Vent Opener Greenhouse Window Opener Universal For Aluminum Frame Greenhouse

Description:

【Vital Parameters】Lifting force: max. 7kg/15lbs, Lifting height: max. 45cm/18in, Temperature range: 15°- 25°/60°-77F, Product Size: Approx. 33.5 x 4.5 cm / 13.2 x 1.8 in. 【Premium Material】Greenhouse window opener is made of aluminum and stainless... More

Description:

AUTOMATED WINDOW OPENING: It can automatically open and close greenhouse windows according to temperature changes( maximum opening distance: 17.72in) to maintain optimal growing temperatures, prevent greenhouse overheating, efficiently regulate the... More

Description:

AUTOMATIC VENTILATION: This autovent provides effortless, 24/7 temperature control for your greenhouse. It automatically opens and closes your roof vent as the temperature changes, ensuring your plants have optimal airflow without any manual... More

Description:

Easy fitting by clamps or screws provided, no batteries or electricity required. Universal, easy to install and use, suitable for any blind window, easy to use. Made of high quality aluminium material, not easy to rust and in use. Spring and support... More

Description:

Easy fitting by clamps or screws provided, no batteries or electricity required. Universal, easy to install and use, suitable for any blind window, easy to use. Made of high quality aluminium material, not easy to rust and in use. Spring and support... More

Description:

Easy fitting by clamps or screws provided, no batteries or electricity required. Universal, easy to install and use, suitable for any blind window, easy to use. Made of high quality aluminium material, not easy to rust and in use. Spring and support... More