4th filters replacement servicing for this Korea Branded Magic WPU-8215 Table Top Hot Cold Water Dispenser with 3 Elements filter. 
Every 6 months replace 3 pcs filters, Sediment Filter, Pre-Carbon Filter and Carbon Block Filter. 
Changed done. 
Sharing Insights on Malaysia Water Solutions
4th filters replacement servicing for this Korea Branded Magic WPU-8215 Table Top Hot Cold Water Dispenser with 3 Elements filter. Every 6 months replace 3 pcs filters, Sediment Filter, Pre-Carbon Filter and Carbon Block Filter.
Changed done.