Attwood 1731-4 Turbo 3000 Series In-Line Bilge Blower, For 3-Inch Interior Diameter Vent Hose, 12-Volt

Firstly, I did not purchase this for use in a boat I purchased it for use as an exhaust blower for a diy humidifier I made for a grow tent. It blows way to hard for that purpose but after buying- HiLetgo 12V~40V 10A PWM DC Motor Speed Control Switch Controller Voltage Regulator Dimmer for Arduino- that totally solved the issue, great fan, powerful should you need it but it does work with the variable control knob I bought a d fashioned onto it perfectly, will be buying again.

Used inside X3 Max UTV inlet air ducts to suck in more cold air into the housing CVT belt area to help keep the Temperature down on the belt. It really is the best choice. Need to trim off a Arm and buy a rubber reduce4re to make it work and fit snuf into the 3" INCH INLET OF THE X3 Maverick Can Am. What a difference from my venting tubes compared to stock with No CFM except the rotation of the Secoundary & Primarry.CFM 170+ AWESOME . The 4 Inch is too big I wish I could use the 4" with 270 CFM. The 3 inch is working great. Keep the belt way cool..Happy Trails. Arizona Rider + Dunner.

I ordered this to replace the bilge blower in my boat. It arrived promptly and was just as described. It mounted in the factory location with no modification. The wires supplied on the blower were long enough to splice to old wires. It is quiet and moves plenty of air. I have used it about 2 months, I hope it will last several seasons. It was best price compared to boat supplier web sites.

Very strong little fan. Works well to vent out exhaust fumes in cabin space. But it is a little loud. I mounted it on rubber bushing to help cut back the noise, but it is still noticeable. Overall, good fan, good price.

Works great. Twice the CFM of my previous blower and half the size. I have two recommendations at install: 1) Corrigated tubing for maximum airflow. 2) use liquid electrical tape on the wire terminals inside to the motor. These are bare and need to be coated for longer life. Five stars for overall quality, ease of install and performance during use.

Great operation but pretty loud.

Excellent product! I was amazed the volume of air it moves. Tested for 30 and worked flawlessly.

I’m using this fan to vent the fume from my 3D printer. I made a fumigation hood. The fan is small and works well it’s very loud. I honestly didn’t expect it to be as loud as it is and for how loud it is, I’d expect it to work a little more efficiently. Honestly it does what I paid for it to do.

This blower fit well...installation was easy and it is much quieter than my original..very satisfied with this product.

Es una maravilla, hace poco ruido, tiene un buen caudal de aire y puede funcionar durante más de 10 horas seguidas.

製品は、綺麗で良いですけど、音が騒がしいのが残念です、風量は、すごいですから、とても助かります！良い製品ですね！

Peux bruillant et fonctionne bien pour sortir la chaleur du moteur de bateau

la verdad, esperaba algo con más fuerza de aire, tengo uno que funciona a pilas que lo cuadriplica en flujo de aire, no se que tiene de turbo