GeeetechClear PTFE Teflon Bowden Tube, 2mm ID x 4mm OD, for 1.75mm Filament (1M * 1 pcs)，0.4mm MK8 Nozzles nozzles (5 pcs), PTFE Teflon Tube Cutter,Suitable for Most 3D FDM Printers.

Received on time an was able to intall and backup running in no time.

cheap, but seems to be better quality than the part that came with my printer. I bought this because my feed tube became dislodged and would not reseat in the fitting. this replacement fixed the problem.

I tried to run some older PLA, and it broke off inside the tube that runs to my extruder head, and I couldn't get it, no matter how hard I tried. This kit let me quickly cut the tube length I needed to replace the old clogged-up bowden tube with minimal effort.

Filament flows great. No issues.

I love it

terrible, fought and fought with this tube, you may get a filament load but then the end melts just enough that prints fail. Remove the tub see it is closed, clip the end, start over. After 4 times I'm done, just buy a OEM tube and not this worthless item. The cutter is nice though and they do provide a variety of ends to fit different machines, but the tube makes it worthless.

Great product for the price. You get exactly what you need to upgrade your tubing on your Bowden style printer. The cutters and extra tube alone are worth the price. It works perfectly on my printer and you need the cutters to get a proper cut on these tubes, a regular knife will crush and won't give you a square cut, so DON'T skimp on it!! I see just the tubing for this price everywhere else so this makes it an extreme value and awesome bundle. If you need a bowden tube replacement, this is definitely a must buy!!

Thankfully, this covered what I was needing to replace.I am not happy that a brand new fitting has chewed up threads though. This particular fitting was not needed for my unit. If it was, I would need to return this kit.

El producto es lo que se espera, un cortador de buena calidad, tubo transparente a la medida y las seis boquillas funcionales.

Geeetech 1m Bowden Tube & Cutter + 5x 0.4mm MK8 Brass Nozzles for 1.75mm Filament is a great deal and what I need for maintenance. It even comes with a All-In-1 Bowden Tube Cutter/Clip and Collar Removal Tool. Everything arrived as described and pictured and fast delivery too! Good quality Bowden Tube and Nozzle Replacement Parts gave me good quality prints on my GeeeTech Prusa I3 X.

I've been trying this new transparent ptfe tube for almost 3 months now and I don't think I'll go back to colored standard ptfe noe.It works great but the fact that I can see the filament feeding the extruder is very satisfying!

Nice and smooth. I was having a problem getting my filament to feed right out of the extruder and these fittings work much better. The blade is nice and sharp making it easy to get a clean cut.

This fixed my issue with the printer. the Bowden tube was warn off and the connector were getting loose. the tube is flexibly but close tolerance. and it fixed the print quality issue I had.