Originally Posted by fatrap314
"IMO, there is no real reason to suck on the the filter because the powerful PD oil pump will open any ADBV made."
Probably so. But I was concerned that I could easily open some with my lungs but not the Pro-Tec models that I purchased.
Doesn't matter if some filter ADBVs react differently when sucking - your lungs are super weak compared to a PD oil pump ... only thing that matters is the 'blow test'.
"IMO, there is no real reason to suck on the the filter because the powerful PD oil pump will open any ADBV made."
Probably so. But I was concerned that I could easily open some with my lungs but not the Pro-Tec models that I purchased.
Doesn't matter if some filter ADBVs react differently when sucking - your lungs are super weak compared to a PD oil pump ... only thing that matters is the 'blow test'.