GAF Filtration (Hayward) model MBF-0302-AB10-030A-UT-11HE Multi Bag Filter, 16" diameter x 30" tall, all stainless steel construction, 4" flanged infeed and discharge, unit has (3) 6" diameter x 28" long baskets with cloth filters, rated to150 psi, hinged top cover with 94) clamping bolts, serial number E34297, 2002, as is.