Dinan on the Flowbench tonight
An interesting afternoon. At 12" of H20 the stock M filter flowed 451 cfm. When the media was cut off a stock filter the flow increased to 487 cfm. That was my "target" for the much larger Dinan filter....to equal no filter in the box and let the entrance diameter be the controlling orifice for flow.
BIG SURPRISE........Dinan flowed 571 cfm at the same 12" of H20.
Took a little time to figure out the flow increase over the no media filter out.
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