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I'm guessing 15 years back my brother and I lost two circle track SB2 motors using this filter system. Root cause was lack of flow through the screen insert. This was a new product back then.
Can't be much different than an Oberg, same principle but more convenient. The Oberg can use a 10, 60, or 100 micron element depending on flow requirements, oil weight, or fuel. IIRC, the System One only has a 30 mike filter available...