New Stock: TheΒ VA32-A101-62AΒ (EF3571) 12v,Β 4"Β SPAL Puller Fan withΒ Open Guard Shroud and a Paddle Blade Design can pull up toΒ 147cfm /Β 250m3/h.
The EF3571Β 4" Fan is individually balanced for long lifeΒ and features a fully sealed waterproof motor of superior quality and backed with a 3-year manufacturers warranty.