May 29, 2026
Description
Ultimate Carbon Filter Upgrade (Optimized Airflow & +64% Capacity)
Are you tired of restrictive, low-capacity carbon filters that choke your air purifier's performance? I designed this high-efficiency filter housing to maximize both filtration and airflow.
Why this is the ultimate upgrade:
Specifications:
Recommendation:
Print in PLA or PETG . Assembly is straightforward – simply snap the top and bottom pieces together after filling with your choice of activated carbon.
Stop choking your purifier. Upgrade to maximum flow and maximum filtration today.
I printed this model without any issues using the Ludy Cross mode. In this mode, both parts are finished in just 5 hours.
Important Note on Carbon Pellets:
For this filter, I used standard activated carbon pellets (4-6 mm in length, 1.8 mm in diameter).
Crucial: Please ensure you use steam-activated carbon, not acid-activated. Using acid-activated carbon can cause an unpleasant chemical odor in your room when the air purifier is running. Always check the manufacturer's specifications to ensure it is suitable for air filtration.
License:
Standard Digital File License