CNAOHGHN Rotary Turbine Ventilator Rotating Chimney Cowl Cap

CNAOHGHN Rotary Turbine Ventilator Rotating Chimney Cowl Cap 304 Stainless Steel Cowl Bird Guard Spinner Anti Downdraught Top All Purpose Chimney Cowl <b>ROTARY TURBINE VENTILATOR</b>: Base diameter fits most standard chimney with base diameter will fit standard chimney pots, robust stainless steel construction <b>ROTARY CHIMNEY COWL CAP</b>: Stainless Steel Chimney Cowl Cap Very effective in preventing wind and increasing ventilation Made of stainless steel, it is strong enough to withstand 200km/h wind speed and 100KG load without damage and deformation. <b>ENSURE AIR CIRCULATION</b>: The gairing provides maximum protection without hindering the performance of the chimney. <b>SERVICE</b>: If you have any...