Desalination device Water cooler Iron water cooler base

I have a used 6-stage desalination device (I think it's Japanese or Taiwanese). Also available: a water cooler with an additional upper tank + iron water cooler base that can be mounted on the wall. All items are working properly with no issues. The filter replacement for the three filters does not exceed 20-30 riyals. The second filters are still in good condition and will last you a year. The set is for sale as a whole or separately, no problem. Delivery in Riyadh or shipping outside Riyadh at the buyer's expense.