Use the Filabot Melt Filter Nozzle to help decontaminate your recycled materials for a clean, consistent filament. The stock nozzle is good for lower output applications where the voltage is under 25 volts.

The 2x nozzle performs better because it provides more laminar flow (less die stress at exit) and allows the filament to cool slightly during exit compared to stock. The 2x nozzle works up to 50 volts.

The 3x nozzle is used for very high index plastics like PET. It aids in the pull down on exit and allows the filament to cool even more than the 2x. 

➡️ Below are results using a standard nozzle (recycled material used):

The "extra length" of an Extended Melt Filter Nozzle improves output consistency, keeping your filament extrusion to the appropriate range.

➡️ And here are results using a Extended Melt Filter Nozzle (recycled material used):