... generator GS-300 SPRAY BOOTHRoom bodyDimensionOutside Dimension:L7000×W(4000+1255)×H3505(MM)Inside Dimension:L6900×W3900× ... door without aluminum frame, size:3000×2700 (W×H)Heating systemFrameSheet metal forming with powder spray process ... efficiency:≥95%Floor filter2SETS, installed horizontallyPrefilter2SETS, M type filter structure, each set for intake and exhaust.Lighting systemCeiling light10UNITS ...