January 16, 2026
Description
This is a HEPA filter with activated carbon for the Elegoo Centuari Carbon 3D printer. It attaches to the rear of the printer's cabinet fan outlet. It features a HEPA filter stage followed by an activated carbon stage.
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It is recommended to use acid-free activated carbon to avoid damaging the printer.
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Materials:
 - HEPA paper
 - HEPA filters (Size 80x40x15mm)
 - Activated carbon
 - 3D printing filament
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Installation steps:
1. Place the 2 HEPA filters (Size 80x40x15mm)
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2. Cut out two rectangles from HEPA paper and then place them. You can print the cutting guide.
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3. Fill the part called "carbon" with activated carbon and then put the lid on.
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4. Place all the parts in their correct positions, first the HEPA filters and then the activated carbon.
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5. Remove those 2 screws from the back panel.
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6. Place the fully assembled filter in place and reuse the screws.
License:
MakerWorld Exclusive License
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