(When closed) JIS A-3 Airtight performance certified, dust blocking
Tostem AirFlow Slot designed to truly boost living space ventilation performance as when opened, fresh air can flow in and reduce room’s temperature in daytime and when closed, dust and odor from outside is blocked to enter the living space. Insect screen will prevent insect and small animal to enter. The screen is detachable for cleaning and comes with minimal modern design, easy to operate smoothly and designed to combine with any window design in WE Plus and WE 70 series.
Height Of Sill
FRAME Wood pattern resin sheet, wrapping on aluminium profile with synthetic rubber Sill: Anodized aluminium profile