In addition, {HEAD ~ methods} for removing contaminants from fluids comprise passing {TAIL ~ fluid} through filter pads having a pocket having an opening extending therein 
comprise passing
In addition , { HEAD ~ methods } for removing contaminants from fluids comprise passing { TAIL ~ fluid } through filter pads having a pocket having an opening extending therein
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH