I had to change the PTFE hose and it uses a special clamp that nobody sells. I contacted Creality, they were more concerned about where to get it than that I just had to buy the part. Do not buy this printer as there is no aftermarket support for the PTFE hose clamp that goes to the hot end.
Flashforge Adventurer 3D Printer with Detachable Precision Leveling System
6 Review
π¨οΈ IFUN 3D Printing Liquid Resin: High-Quality Innovative Solution
5 Review
π΅ IFUN 3D Rapid Resin - Low Odor Photopolymer Resin for 405nm LCD 3D Printer - Fast Curing, Standard Rigid Formula - Sky Blue, 500g
5 Review
High-Precision And Stable Creality Ender 3 V2 3D Printer With New UI, Silent Mainboard, Effortless Filament Feed-In, XY-Axis Tensioner, Resume Printing, And Large Build Volume Of 220Γ220Γ250Mm
11 Review