ned to be tied or clamped on to the discharge of product pipelines. They pre-filter product and help prevent foam or splash problems. Choose a large enough bag toallow product to exit faster than it enters. Otherwise the bag will become pressurized, resulting in churning, other product damage and bag failure. The bag should be long enough to be supported within the receiving vessel. If it is not, it may rip or slip from the discharge line. With or without drawstrings as indicated.