保溫箱

RT23 (3L) (275 x 200 x 205 mm)
RT24 (4.5L) (305 x 220 x 255 mm)
RT27 (14L) (370 x 255 x 375 mm)
RT28 (26L) (480 x 310 x 355 mm)
RT30 (35L) (470 x 330 x 455 mm)
RT34 (50L) (705 x 385 x 375 mm)