Carbon Recirculation Filter - Fits Infimech TX

*** V2 out now!***

9/17: Carbon chamber got the same treatment as v2 which seems to work better. Will fit existing fan housing and face

Carbon Filter/Recirculation Fan for Infimech TX. Photos show install.    Could be mirrored to run two on opposing sides.

Uses 2x 4020 blower fans 

Remove fan covers and cut off tabs that hold the clamshell together. 

Install 1x M3 heatset in fan housing

Press in left fan and rout wire through channel 

Press in left fan

Press on lid. It's a tight fit so I usually have to trim the bulging ends of the inlay. Screw lid to housing

Fill carbon chamber and attach to exhaust

Slide chamber/exhaust onto assembly until it clicks into place

Install behind heated bed with 2 M3 hammerhead nuts and 8-12mm bolts

Wire it how you like but, I wired mine to the fan port that the board cooling fan is plugged into. Moved board fan to always on fan port and replaced with 5v to cut down noise. Filter now runs whenever the hotend is on. Have exhaust fan set to 10% in slicer to keep negative pressure.

Definitely seems to cut down the VOC's. Better than just running the exhaust filter.