Review on 🔴 Efficient Cooling Solution: Derale 16795 PWM Fan Controller in Vibrant Red by Dave White

Works exactly as advertised. Easy enough to plug in, bit odd to me that it goes straight to the battery, no power switching at all, but so far it hasn't caused any battery issues. Has a nice constant fan overclock and the same when the fan slows down. It's EASY to adjust to your desired temperature range and seems to stay consistent. I'm a bit disappointed that the module isn't well sealed against moisture and possible water damage, but I've installed it in a location where it should be reasonably weatherproof and that won't be a problem. Also, they shorted me out with the little 20 gauge wire that comes in the kit. They say it comes at 6ft, my kit only came at maybe 3ft. Otherwise I am very satisfied with this product!