Thi is a variant of the 150mm fan shroud, with an offset for the duct to allow the miner to sit flat on the floor, rather than on a shelf.

This 150mm shroud for Antminer cryptocurrency miners adds extended vanes and a nosecone on the fan, to encourage laminar flow within the duct, allowing for increased airflow and lower backpressure.

This is a 3d printed fan shroud that we have designed and developed in-house. It is made from durable ABS plastic, and allows you to connect a 150mm flexible duct to your miner's 120mm exhaust fan, allowing you to vent the hot air directly outside (or in winter, into your air conditioning ducts).

This is a cowl for the rear of the Antminer D3 & L3+ which is 165mm tall (please confirm your machines are suitable before ordering, if your machine height differs, let me know and I can modify the design for you).

It allows all hot air from the rear of the machine to be extracted, including the upper vents which are not covered by the fan.

This is a 3d printed fan shroud designed and 3d printed in-house. It is made from durable ABS plastic, and allows you to connect a 125mm flexible duct to your miner's 120mm exhaust fan, allowing you to vent the hot air directly outside (or in winter, into your air conditioning ducts).