Greenhouse Vent Automatic Opener, Greenhouse Window Opener Cylinder Solar Window Opener Temperature Control Hydronic Window Opener Solar Heat Sensitive Hothouse Vent Opener Kit

Price: [price_with_discount]
(as of [price_update_date] – Details)

[ad_1]

Automatic Outlet Valve: The greenhouse window opener consumes no electricity and requires no batteries or electricity. The temperature changes automatically to maintain the optimal growth temperature and prevent the greenhouse from overheating
Solar Energy: Non-electricity that uses solar energy when the temperature rises or falls opens or closes the greenhouse openings. The solar heat sensitive vent can lift up to 15 pounds. The cylinder can be closed well before freezing and then opened again
Easy Installation: The window opener is equipped with screws that can be screwed directly into the plate using a screwdriver in a wooden or metal frame, which is very simple and convenient. If necessary, you will need to use a drilling tool to tighten and secure the catheter
High Quality Galvanized Steel: The greenhouse window opener is made of galvanized steel, which has weather proof, durability and rust proof. The aluminum frame looks shiny, durable and rustproof
Greenhouse Assistant: The greenhouse vent automatic opener can prevent the greenhouse from overheating. The greenhouse window opener is ideal for opening and closing greenhouse through greenhouse . Open -15 ° C-25 ° C (60 ° -77F), full opening temperature 35 ° (19f) or more, full opening distance 45 cm (18 inches)

[ad_2]