PRE=FILTER, 15-1/2" X 19-1/2" X 1-3/4",; 16" X 20" X 2" NOMINAL SIZE,;WELL FRYER WV-2HFG, WV-2HFGRW, WV-2HFGRWT, WV-2HG, WV-2HSG,;WV-2HSGRW, WV-2HSGRWT, WV-4HF, WV-4HFRW, WV-4HFRWT, WV-4HS,;WV-4HSRW, WV-4HSRWT, WV-FGRW, WVF-886, WVFG, WVG-136,;WVG-136RW, WVG-136RWT, WVOC-2HFG, WVOC-2HSG, WVOC-4HF,;WVOC-4HS, WVOC-G136