Features: 1) Ozonator installed to kill bacteria inside water 2) Ozone can remove odors 3) Ozone output: less than 0.05ppm, 250mg/hour 4) Negative ion concentration: 3 x 10⊃6/CC 5) Remote control and timer 6) Dimensions: 34 x 24.5 x 7.5cm Conveyance: Qty/20\'\' FCL: 2400pcs Qty/40\'\' FCL: 5000pcs Qty/40\'\' HQ: 5550pcs