the owners manual says that all sealed-enclosure airspace should be filled to 50% of poly-fill. It also says that not to make the airspace greater than the SQ, maxium enclosure volume. I know what poly-fill but what does the rest mean? Do I put in a 1/2 pound or 1 pound of poly-fill in for each chamber?

The sealed compact (minimum enclosure volume) is 1ft3 (28.3L)
Sealed SQ (Maxium Enclosure Volume) is 4.6ft3 (130L)


Thank you