This listing is for x3, "DISAAR Antminer DR3 L3+ S9 S9i S9J S9 SE S11 T15 S15 Z11 S17+ S17 Pro S17e T19 S19 S19J Pro DR5 D7 Z9 120mm Fan Duct Cooling Shroud to 4 Inch Vent Hose". The CONDITION of these are BRAND-NEW. I have personally used one exactly like these on an Antminer S9i to vent the exhaust to the exterior of the building, and it worked perfectly. These were purchased, July 29th, 2021, from the Amazon seller "Beauty Superstore".
Comes from a SMOKE FREE home!
Please feel free to message me if you have any questions about this listing! :D
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Additional Information & Specifications:
- Antminer Fan Duct Shroud to connect 4 inch vent hose
- Perfect item to keep temperatures low and increase mining efficiency
- Designed to fit standard 120mm fans using existing screws
- Made in USA and injection molded using ABS
- Works with Antminer DR3 L3+ S9 S9i S9J S9 SE S11 T15 S15 Z11 S17+ S17 Pro S17e T19 S19 S19J Pro DR5 D7 Z9