Description
☀️ Let your greenhouse breathe smarter, not harder!
- DURABLE WEATHERPROOF - Premium rust-resistant materials ensure long-lasting performance in humid greenhouse environments.
- CUSTOMIZABLE VENTILATION - Stepless adjustable piston lets you fine-tune window opening angles for optimal plant care.
- ECO FRIENDLY SOLAR POWER - Harnesses solar energy to operate—no wiring, no electricity bills, zero emissions.
- EFFORTLESS CLIMATE CONTROL - Automatically opens and closes vents based on temperature for perfect airflow.
- UNIVERSAL FIT EASY SETUP - Fits most greenhouse windows with simple clamp and screw installation—get growing faster.
This solar heat-sensitive automatic vent opener uses a temperature-controlled piston to open greenhouse windows up to 18 inches, supporting up to 15 lbs. Crafted from rust-resistant aluminum and stainless steel, it ensures durable, maintenance-free ventilation powered entirely by solar energy, making it an eco-friendly and easy-to-install solution for optimal plant growth.