Solar Heat Activated Greenhouse Window Opener, Automatic Roof Vent with Temperature Control, Galvanized Steel Auto Vent Opener for Greenhouse Hothouse Sunroom
Product details
| Management number | 214814850 | Release Date | 2026/04/12 | List Price | US$15.60 | Model Number | 214814850 | ||
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Color: Silver Material: Galvanized Sheet Size: Maximum Height to Open the Window: 18 in Package Includes: 1 x Automatic Window Opener Assembly Kit, 1 x User Manual Note: - Please refer to the measurement. Tiny measuring error is allowable in normal range. - There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.
- Hands-Free Greenhouse Ventilation: This automatic opener adjusts greenhouse windows according to temperature changes; providing fresh air without needing manual adjustments; ideal for busy gardeners
- Temperature-Activated Response: Reacts to temperature shifts; the cylinder opens/closes windows between 61-77℉ (16-25℃), fully opening around 86℉ (30℃); no electricity needed
- Adjustable Window Opening: Opens vents/roof windows up to 18 in, supporting outward-opening windows up to 15.4 lb; controlled movement prevents quick drops or banging
- Anti-Rust Galvanized Build: Crafted from galvanized sheet to resist corrosion in moist conditions; endures frequent use through the growing season; suitable for lasting use
- Multiple Uses: Suitable for greenhouse roofs, hothouses, and sunrooms needing airflow; reduces extra heat on hot days; follow instructions for correct setup and seasonal maintenance
| Item Weight | 1.21 pounds |
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| Manufacturer | Dorfly |
| Item model number | E05LPZK8E09HTM36HFK |
| Product Dimensions | 14.76 x 3.94 x 1.97 inches |
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