Hi all,

Have the aforementioned filter wheel which gets some pretty heavy use. After several years now, it looks like the rubber drive belt/ring which goes around the carousel is starting to get frayed a bit. I know it generates dust which eventually falls onto the 2" filters themselves as the system is sealed and no other part would wear. Sometimes I hit a dead spot on the ring and the motor shaft will not turn the carousel to certain orientations. So my question is where did you find this belt, the size used, and what polymer composition is it? Is ZWO selling these somehow they are not mentioning. Or can I use some type of auto parts substituent which will work just the same? Would like a sound replacement instead waiting it to fail in the middle of winter.

Any suggestions to a part number or company that sells them would be greatly appreciated.

Thanks,

John
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