Exhaust System Changes Q3 2021

1 min read·Updated Jul 2026
Quick
answer

All Thunder Laser USA machines now ship with quiet inline axial fans; Nova 51 and 63 have upgraded 8" exhaust ports starting Q3 2021.

Applies toAll machinesTopicGeneral

All Thunder Laser USA machines now ship with quiet inline axial fans and Nova 51 and 63 will have 8" diameter exhaust ports.

Machines shipped on containers #103 to #111 will have a mixture of old and new fans. All machines on containers #112 and up will have new inline fans.

To find out more about your specific machine, if it falls between containers 103 to 111, please email [email protected] with your serial number.

If your machine isn't on containers 103-111, you have the old fan. If your machine is on container 111 or up, then it has a new fan.

If you do not have your crate or serial number please contact [email protected] instead of support.

NOVA 24, NOVA 35, ODIN 22, & ODIN 32

These machines now have a 150mm (6") exhaust port (unchanged for Nova 24 and 35) and ship with the HF-150PE 6 Inch 380 CFM ECO-Watt Mixed-Flow Inline Fan.

NOVA 51 & 63

These machines now have a 200mm (8") exhaust port and ship with the HF-200PE 8 Inch 735 CFM ECO-Watt Mixed-Flow Inline Fan.

AURORA

These machines now have a 75mm (3") exhaust port and ship with the HF-75S Axial Inline Fan:

Aurora Exhaust

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