Hi-E2 ® Heater Key No. Part No. 1 1 2 2 3 Description Limestone Gravel (Condensate R0306200 Neutralizer) JACKET ASSEMBLY R0347103 Base Panel - DISC. R0347105 Base Panel R0301503 Frame Support Assembly R0301505 Frame Support Assembly R0347203 Back Panel - DISC. Model No. All 220 350 220 350 220 Key No. Part No. 3 4 5 6 6 7 7 8 R0347205 R0347300 R0347400 R0347503 R0347505 R0347603 R0347605 R0347700 DISC-Discontinued 2016 Zodiac Pool Systems Canada, Inc. Product Catalogue Model No. Description Back Panel Left Side Panel Right Side Panel Temperature Control Panel Assembly Temperature Control Panel Assembly Door Door Inlet/Outlet Header Panel 350 All All 220 350 220 350 All Continued on next page. 83