This invention further embraces a filter device for liquids further comprising a lid member at {HEAD ~ an opening part} of {TAIL ~ the liquid feeding compartment} 
This invention further embraces a filter device for liquids further comprising a lid member at { HEAD ~ an opening part } of { TAIL ~ the liquid feeding compartment }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL