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Retractable Vertical Window Exhaust Fan for Sliding Windows - Drill-Free Installation Adjustable Wind Speed for Home Office Attics(15.75-17.72in)
4.7 (100 items)
Limited Time SaleUntil the end
15
58
33
US$50.39 cheaper than the new price!!
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Used US$33.59
Product details
| Management number | 214921897 | Release Date | 2026/04/12 | List Price | US$33.59 | Model Number | 214921897 | ||
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- Precise Fit for Sliding Windows: Custom-designed for sliding windows with inner frame heights of 13"~53" using a 1.97-inch telescopic spring. Please measure the vertical window frame height (not glass height) before installation.
- Stable and Efficient Ventilation: The aluminum alloy frame securely clamps the window frame, effectively improving air quality in pet rooms, smoky environments, and poorly ventilated rooms, enhancing living comfort.
- Tool-Free Installation: No tools or drilling required. Quick installation; simply pull out the spring frame, insert it into the window frame, and tighten the fasteners. Removable at any time without damaging the window.
- Safe and Durable: The slim design is flush with the window frame, not affecting normal window opening and closing. The stainless steel mesh cover combined with a powerful fan ensures both safety and durability for long-term stable use.
- Seasonal Compatibility: Equipped with a stepless speed controller, allowing for free adjustment of wind speed, switching from a gentle breeze to a strong breeze to meet the ventilation needs of different seasons and scenarios.
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