Closed Loops (New design)

[Quinster]

Originally Posted by sphelps

For OMs I didn't find the smaller version to work that well. The drum was magnetically driven and as a result would get stuck often from something as simple as couple grains of sand. It required frequent cleaning to keep it operational.

SCWD's are just as bad...if not worse. At least the OM products can be disassembled to clean, only the 1" SCWD can be.