PRECISE AIRFLOW CONTROL: 7-position adjustment knob lets you fine-tune casement opening angles for daily ventilation, weather changes, or secure partial opening
LONG LASTING METAL BUILD: Upgraded 1.4mm stainless steel body with zinc alloy parts delivers strong wind resistance and stable support for frequent indoor or outdoor use
EASY SCREW INSTALLATION: Pre-marked mounting positions help simplify setup on aluminum alloy or plastic steel casement frames without complicated tools
WIDE OPENING RANGE: Telescopic support arm fits multiple casement styles and supports opening angles up to 120 degrees for flexible airflow and interview
DESIGN: Electroplated stainless steel and aluminum alloy materials help resist rust and wear for reliable long-term performance in humid conditions
وصف
Features:
*For Multi-Gear Adjustment: Features a 7-position knob for precise control over window opening size to suit various ventilation needs.
* FOR Construction: Made from upgraded 1.4mm thick stainless steel for enhanced strength and resistance to strong winds.
*Easy Installation: Simple screw fixation with pre-marked positions allows for quick setup on casement FOR WINDOWS without complex tools.
*Wide Compatibility: Suitable for both aluminum alloy and plastic steel casement FOR WINDOWS with a maximum opening angle of 120 degrees.
*Materials: Utilizes stainless steel, aluminum alloy, and zinc alloy components to prevent rust and FOR ENSURE long-term reliability.