I have used derale and it was great except for being really loud.
Flex a lite fans review.
I have a 180 thermostat and it keeps my running temp in south florida heat with a c on at 180.
Introducing the new flex wave electric fan series from flex a lite.
In fact the flex wave fan moves up to 33 more airflow than comparable electric fans from the competitors.
But it s not too loud.
It blows so much air i can feel it blowing out from under the vehicle.
It easily outperforms the two crappy fans i upgraded from.
I have used flex a lite in the past and was not impressed.
This is an awesome fan.
You can definitely hear it running.
This revolutionary patent pending fan blade has greater airflow is more efficient and is quieter compared to traditional s blade and straight blade designs.
My c r came with dual spal fans they seem to work great.
I lowered the temp on a 48 ford woody powered by a 350 chevy by 25 degrees measured while cruising at 60mph on an 80 degree day.
I wasn t sold on the wavy fan design being quieter or pulling 20 more air but they work.
The dimensions thickness was what i needed for this application.