but i thought the more air, the easier the skimmate will push out?? that's wat i learnt...correct me if i am wrong...wat i understand is that if the air intake is reduced, then the skimmate will be drier and thus creating accumulated dirt on the neck instead of pushing into the collection cup??
pls advise...thanks...
PS: i only do beckett skimmers but never use b4...oooppppssss....