We keep a decent stock of these on hand, so lead time is usually around 10 working days or so for orders under 500 units, but if you need a faster turnaround, just let me know and we can check the current shippng schedule — teh MOQ is negotiable anyway, so we can work with whatever batch size you're looking at.

What it does is it keeps your Fusheng compressor running clean for about 2500 to 3000 hours, which is pretty much the standard service life you'd expect form a good cartridge filter, and the 99% effiency rating means you're not going to see particulate buildup causing wear on the internal components.

The white housing is actually a nice practical touch because you can glance at it during maintenance and see if it's loading up with debris without having to cut it open, and we pack them individually in boxes so they arrive clean and ready to install — no crushed cartons or damaged media.
It's not designed for high-moisture environments, by the way, so if you're running in a humid plant, you'll want to pair it with a separator, but for standdard oil filtration on a Fusheng, it's tighter tolerance than most generic replacements you'll find.

One thing buyers don't always ask about is the micron rating — we don't list it on spec sheet, but it's roughly 10 microns nominal, which is fine for most rotary screw compressors, though if you're running a high-speed centrifugal, you might want something finer.

The CAS number doesn't really apply here since it's a mechanical filter, not a chemical, but the HS code is 8421399090, and we've shipped these to over 40 countries without customs issues, so that part's pretty straightforward.
The MOQ is negotiable, so just reach out and let us know your needs — we can work something out for small or large orders.
It has a service life of 2500 to 3000 hours, depending on your compressor's operating conditions and maintenance schedule.
Yes, as an industrial-grade product for global export, we provide relevant quality docs upon request — just ask when placing your order.
It's designed specifically for Fusheng air compressors, but check your model number to be sure — if you're unsure, send us your compressor details and we'll confirm.
Each cartridge comes in individual box packaging to keep it clean and protected during transport, making storage easy too.