3-TANK CHEMICAL-PHYSICAL WASTE WATER PURIFIER COMPLETE WITH DECANTER KEPT UNDER A GREEN ROOF. AVAILABLE SEPARATELY: - 2 5000 LT STORAGE TANKS - WATER FILTRATION/PURIFICATION WITH SAND FILTER COLUMNS, ACTIVATED CARBON, ANIONIC AND CATIONIC RESINS - AUTOMATIC REGENERATION FOR WATER FILTRATION AND REGENERATION. - OSMOSIS 2 x 4 METER PIPES BY PROTECNO. - OSMOSIS 3 x 6 METER PIPES BY TECNA. FIRST CONTACT ONLY BY EMAIL OR SMS - EXCEPT 3484450283