Venturi Exhaust Fan 16", Solar or DC Compatible Write a review

Incredibly, outrageously expensive, but if you need a high efficiency DC Fan, it appears to be the ONLY product out there that is viable. Robust with high efficiency.

Competing products are still quite expensive, and are, frankly, junk. Don
t even bother with them (AEE 12
and 16
, no longer available at AltE) you will have just spent $150-$180 for nothing but frustration.

A great fan (5) in every way except the price (1) for an average of 3.

Possible improvements? Sure, use of a BLDC motor, but get the price down first.