Quite simply, Zelda HVLS is a high volume low speed pump that will change how the world moves fluids: quickly, efficiently and easily. Quite simply, Zelda HVLS is a high volume low speed pump that ...

A new chapter is unfolding at MacroAir Fans, the pioneering force behind HVLS (High-Volume, Low-Speed) fans ... Walt and Eddie designed the first HVLS fan and went to market in 1998, with the ...