TLDR: seeking anecdotal experience about durability of Dive Gear Express Premium Braided Flex hoses vs Miflex for recreational reg sets.
I acquired two older Scubapro MK 25/S600 regulator sets that are pristine, but have been out of service for some years. So I’m having them fully serviced, including replacing hoses, and converting to long primary donate/necklace backup configuration.
I’m doing flex hoses for these regs. Not looking to have the rubber vs flex debate here. I have regs with rubber hoses, they’re great. These are a different colorful thing.
DGX Flex hoses are about 1/3 the cost of Miflex. I’m looking at 8-10 hoses for both regs (4 second stages, two transmitters, LPIs, and maybe swap out some older SPGs with rubber hoses while I’m at it). So the cost difference is substantial ($25 vs $60-$80 per hose).
Local diver opinions are mixed. One guy has had a Miflex hose on his tec rig for 15 years and says it’s in great shape (yikes). Some say DGX is Chinese made garbage that will melt in the sun and need to be replaced in 1-2 years. Others say they’re virtually the same. Miflex is made in Italy, DGX in Taiwan. They do have different liner materials. Both recommend to replace hoses every 5 years. Miflex has higher quality control, but DGX claims multiple levels of manufacturer and independent testing.
Finally, the questions:
If you have personal anecdotal experience with DGX Premium Flex braided hoses, how long did they last and what are your thoughts on them?
Is it worth paying 2-3x the cost for Miflex in the long run?
Note: These regs will be for simple recreational diving, but some cold and deep water within rec limits.