Flettner 2000 Roof Vent & Floorvent BLACK Rotary Wind Driven
Flettner 2000 Vent White & Floorvent. FLETTNER FLOORVENT. Qty - 1 roof vent & floorvent. The Flettner 2000 vent white is firmly established as the definitive wind-powered rotary ventilator. • Enhances Flettner.