Ducting Hoses

Ducting Hoses for Bitcoin Miners

Our aluminum flex ducts connect your fan shroud to its destination – whether that's a window, wall opening, or another room. The hoses are flexible, heat-resistant, and available in various diameters and lengths.

Which diameter fits?

The diameter must match your fan shroud. 6-inch (150mm) is sufficient for short runs and moderate hashrates. 8-inch (200mm) offers more airflow, ideal for longer runs or miners at full power. 10-inch (250mm) is the best choice for external cooling with an inline fan.

Standard or insulated?

Standard aluminum flex ducts route hot exhaust outside – simple and affordable. Insulated hoses reduce heat loss along the way. This is especially useful when you want to reuse your miner's heat for warming a room and the hose runs through unheated areas.

Frequently Asked Questions

Which diameter do I need?
It depends on your fan shroud. 6-inch for short runs, 8-inch for standard setups, 10-inch for external cooling. The hose diameter must match your shroud's port.

How long should the hose be?
Measure the distance from your miner to the window or wall opening and add some slack for bends. Shorter is better – every meter and bend increases air resistance.

When is insulation worth it?
When you want to reuse the miner's heat for warming and the hose runs through cold areas (basement, garage). For pure exhaust routing, a standard hose is fine.