Review on 💦 Compact Coolerguys 1" Waterproof IP67 12V Fan: Ultimate Space-Saver! by Trevor Blazis

Works well for the intended purpose of circulating nutrient mist in a 5 gallon aeroponic growing system. It was quiet when first used, but the noise level increased after the first long on/off cycle. Still functional, just a little louder; about 2 times the height of the bumblebee from the inside to the outside of the bucket.