FILTREC filter can absolutely replace PALL filter,such as:
PALL HC8300 series;
PALL HC9404series;
PALL HC9600 series;
PALL HC9800 series;
PALL HC9650 series etc.
and special coreless filter element,clean water filter etc
..........
filter micron:1,3,6,10,25.....
low pressure,high pressure,return line,suction line.