IP67 Multi-speed waterproof fan kits in 80mm, or 120mm.  We have thoroughly tested 13 different brands of waterproof fans in a salt fog chamber and nothing comes close to the durability of our waterproof fan! There is no better option available for a fan in wet environments.

Both come with a variable-speed controller that plugs directly into a standard 120v wall outlet.

Specifications:

80mm Fan

• 12V Fan with 120v/240V Controller with US-style plug 
• 0.25  Amps  
• 45 CFM  
• 3100  RPM  
• 34  dB 
• Size: 80mm x 25mm
• Use a razor knife, 3" hole saw,  or jigsaw to cut the hole
• Waterproofing (IP67)

120mm Fan

• 12V Fan with 120v/240V Controller with US-style plug
• 0.5Amps  
• 115CFM  
• 2800RPM  
• 47dB 
• Size: 120mm x 38mm
• Use either a razor knife, jigsaw, 4.5 or 4.75" hole saw to cut the hole
• Waterproofing (IP67)