Manufacturer-sourced / No hands-on score
When to consider it
Consider it when the exact filament instructions rule out lower-temperature equipment. Compare the complete process requirements, including time and spool construction, before paying for additional temperature capability.
Check before ordering
SUNLU says the humidity display enters a protection state at 80°C and above. A reading below 10% in that state is not proof of dry filament. Larger-spool arrangements have separate fit limits.
The published specification is a screening tool. Ask for evidence on any performance characteristic essential to your purchase.
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Check the regional plug, stock, delivered price and returns at the manufacturer.
Source: SUNLU E2 official product information. Checked 13 September 2026. Manufacturer information; not a hands-on test.