Mikikit Sturdy Greenhouse Auto Window Opener Construction Auto Vent Opener for Climate Control

Package Include 1 x Automatic Vent Opener Characteristics -Color: Silver greenhouse ventilation equipment -Size: About 34.00X12.00X5.00cm/13.36X4.72X1.97inch auto vent opener -Material: Galvanized sheet, aluminum greenhouse vent opener -The paint spraying aluminum frame looks more , durable and rust-proof automatic vent opener greenhouse windows. -When the temperature changes, the vent opener can automatically stretch or contract the vent. auto vent opener automatic -The window opener automatically opens and through the thermal induction of the temperature, maintains the best growing temperature. greenhouse automatic vent opener -Auto-opening temperature range is adjustable from 15-25℃ by turning the cylinder. greenhouse vent automatic opener -This automatic window opener is made of galvanized sheet and aluminum materials greenhouse window opener.Goods Informationauto vent opener automatic Easy to install and use.automatic vent opener for greenhouse Ideal for your greenhouse window-opens and your greenhouse window as the temperature changes automatically, maintains the best growing temperature and prevents your greenhouse from overheating

• Auto window opener--great for variety of occasions, garden, flower room, farm, botanical garden, railway and greenhouse,greenhouse-window-openers
• Automatic greenhouse vent opener--the maximum height of the open window is about 45 cm,auto vent opener
• Greenhouse vent opener--it can open or close vents as temperature rises or drops,automatic vent opener
• Greenhouse window opener--it is premium and compact, very space saving,greenhouse automatic vent opener
• Greenhouse vent opener --can be clamped onto or screwed onto your greenhouse frame,auto vent opener automatic