12V DC Boat Engine Blower Fan, 270 CFM Inline Marine Bilge Ventilation Fan for Yachts & Boats – 4-Inch Quiet Air Blower for Engine Compartment Cooling June2023_cocoonwix 1-200MHz Power Supply Voltage: 9--11V

1-200MHz Power Supply Voltage: 9--11V single ended power supply Size: 33×33mm/1

Countersunk

Make your key tags totally waterproof

For use on an Angle Grinder

12V DC Boat Engine Blower Fan, 270 CFM Inline Marine Bilge Ventilation Fan for Yachts & Boats – 4-Inch Quiet Air Blower for Engine Compartment Cooling June2023_cocoonwix 1-200MHz Power Supply Voltage: 9--11V12V DC Boat Engine Blower Fan, 270 CFM Inline Marine Bilge Ventilation Fan for Yachts & Boats 4 Inch Quiet Air Blower for Engine Compartment Cooling Product Features ABS Material : This ventilation fan is made of ABS, which has high strength, and it is unbreakable, to marine water and Easy to Use : Enclosed motor shell design can ensure excellent airtight effect when the fan is working, more and to use Six Blade Fan : The product has 6 fan blades for