Antminer S9 – L3+ Fan Duct Cooling Shroud (4 in)

Description

Antminer S1 S3 S5 S7 S9 T9 D3 L3+ Fan Duct Cooling Shroud to 4 Inch Vent

120MM Fan to 4 Inch Duct

• Reduces noise
• Keep that Antminer running cooler for longer life of the components – protect your investment that is making you money!
• Use the existing screws in your Antminer to connect. 
• This duct can be used on any standard 120MM Fan!