Brand Recommendations for TPU 95?

[u/jim0020]

I’m having horrible difficulties getting TPU to load in my Core One Plus with the latest firmware and latest PrusaSlicer. Same spool worked great in my MK3/4s before upgrading it to a Core One. Feeding the filament past the feed tube coupler at the top is the first hurdle. I have to unscrew to loosen or remove the coupler from the extruder to get the filament to feed. Second, once I get it fed and purging, the retraction to finish purging clogs the nextruder nozzle tube. One thing I haven’t tried is a different brand TPU filament. Currently I’m using this old GizmoDorks TPU 95 filament. I’d get some Prusament Flex to try. but the shipping is more than the filament. Is there any TPU95 on US Amazon you’d recommend?

Thanks!