Product details:

If the strongest, quietest, bathroom exhaust system is what you seek look no further. S&P offers the perfect solution with the most options. The popular and exclusive ultra powerful PV series (also, in single or dual vents) is used for long or complicated duct runs. All S&P bath kits offer remotely mounted fans featuring a powerful motor mounted in the attic (away from the living space). The result is a Turbo powered fan (much stronger than generally associated with bathroom exhaust) and yet a peacefully quiet operation.