High Flow Blower Fan, 320 CFM 12 Volt

The listing for the flange mount 320 cfm fan states 12 watts of power consumption. This is incorrect. It pulls 9 1/2 amps at 12 vdc. The noise is reasonable for a fan this size providing this volume of air. The listing states ignition protected. The motor appears to be sealed to isolate the electrical from the environment so I believe it is. I set mine up on a bench test before installation. Connected to a 300 Ah battery and run for 24 continuous hours. The motor casing gets pretty warm but nothing alarming. I then connected the fan to a speed controller and run it at 2.2 amps down from 9.5 amps. As I write this, it has been running for 12 hours at the reduced speed. Test pasted. Now it's time to install in the boat.

Excellent product

I don’t normally write reviews, but they saved my project with quick replacement turn around. The first unit had an issue (nothing is perfect, probably got dropped hard during shipping), but they sent a replacement unit as soon as I notified them. The second unit worked perfectly. I will definitely do business with them in the future.

It is fairly large and moves lots of air while also being reasonably quiet.

Less expensive than the Jabsco I replaced. 70 cfm more airflow.

Replaced another brand blower with same flange size. This blower only draws 5 amps running, about 7 amps when starting. It is quieter than the old one and moves more air. I'll replace my port blower with one of these when the old one fails.

I've added a large carbon air filter to the intake and run the fan for roughly 200 hours. It' keeps going. After adding the carbon filter, it's noise level has increased some so I created a box for it. Although, it's got a good deal of power for it's size - perfect for my application as a purified air intake. Thank you!

very well built and moves a lot of air

Ceci répond bien à nos besoins. Nous aimons. Merci