Antminer S5 S7 S9 A3 L3+ D3 X3 V9 and other 120mm fan duct shroud cooling miner

Description

Longer ducts create
less turbulence
than shorter ducts which results in
better airflow
and cooling for high end miners!
This is a modified design I created to be able to use existing screws, simply replace the fanguard with this shroud, add a vent tube and lower your room temperature and miner temperature significantly.
Screws to 120mm Fan.
Duct end measures approximately 100mm, works with 4" round ducts.
Item color may vary, please message if you would like us to print a specific color, for custom color requests please allow additional handling time of 2-3 days. if we don't have your color pre-printed. We try to keep a good number of these onhand, in the case that we already have items printed, handling time will be only 1 day, listing 2 day handling allows us time to print up to an additional 12 units over what is on-hand
We provide the make an offer button for multiple quantities so you can share in saved shipping costs.
This is our original 'full height' version, for our low profile economy shroud visit our other listings
These are 3-D printed using our custom design.
While we will accept returns on this item, units altered by customer will be ineligible for refund.
Not for "Antminer S5 Batch 16 one Fan"