Model | 1.5 -inch tube length 200mm220V3KW parallel, 1.5 -inch tube length 230mm220v4.5kW parallel connection, 1.5 -inch tube length 250mm220v6kW parallel connection, 1.5 -inch tube length 300mm220v9kW parallel connection, 1.5 -inch tube length 350mm220v12kW parallel connection, 1.5 -inch tube length 200mm380V3KW, 1.5 -inch tube length 230mm380V4.5KW, 1.5 -inch tube length 250mm380v6kW, 1.5 -inch tube length 300mm380v9kW, 1.5 -inch tube length 350mm380v12kW, 2 -inch length 200mm220V3KW parallel connection, 2 -inch length 230mm 220V4.5KW parallel connection, 2 -inch length 250mm220v6kW parallel connection, 2 -inch length 300mm220v9kW parallel connection, 2 -inch length 200mm380V3KW, 2 -inch length 230mm 380V4.5KW, 2 -inch length 250mm380v6kW, 2 -inch length 300mm380v9kW, 2 -inch length 350mm380V12KW, Customized shooting |