AC Dryer Vent Adapters 130/150mm,Air Conditioner,Dryer Hose Window kit Connector with Locking Buckle,Durable & Heat-Resistant Material,For Air Conditioner, Grow Tent

【2-in-1 Universal Compatibility】 Designed for most portable air conditioners, this flat window hose adapter smartly fits both 130mm (5.1") and 150mm (5.9") exhaust hoses. The 130mm hose connects perfectly to the inner ring, while the 150mm hose attaches securely around the outer rim, offering ultimate installation flexibility. (Please measure your hose diameter before purchasing). 【Tool-Free Quick Installation】 Easily connect your portable AC exhaust hose to window seal kits, slider panels, or wall vents without any complicated tools or drilling. Featuring an enhanced lock-tight mechanism, it keeps the hose firmly in place, preventing shifting or snapping off during high-airflow operation. 【Maximum Energy Efficiency】 The aerodynamic flat mouth profile creates a smoother airflow path, significantly reducing hot air backflow and leakage. By ensuring rapid heat dissipation, it helps your portable AC cool down the room much faster, slashing your soaring summer energy bills. 【Heavy-Duty & Heat-Resistant】 Crafted from premium, eco-friendly ABS material, this exhaust connector is built to withstand constant, high-temperature airflow without emitting plastic odours. The robust, anti-ageing construction ensures it resists cracking or degrading under long-term UK summer sun exposure. 【Slim & Multi-Purpose Design】 With its ultra-slim, space-saving flat profile, this vent adapter fits neatly into tight window gaps (ideal for both sash and casement windows) without obstructing curtains or blinds. Highly versatile for portable air conditioning units, tumble dryer ventilation systems, workshops, and greenhouse extraction.