El Aqua Engineers, Coimbatore, (WATER CLARIFIERS, SAND FILTERS, ACTIVATED CARBON FILTERS, WATER SOFTNERS, DEMINERALISERS, REVERSE OSMOSIS PLANTS, MINERAL WATER PLANTS, DOMESTIC WATER SYSTEMS, WATER PURIFIERS, SWIMMING POOL FILTRATION SYSTEMS, SERVICING & SPARES FOR WATER TREATMENT. PLANTS OF ANY MAKE, R O MEMBRENES, ION EXCHANGE RESINS, R O ANTISCALANTS, MICRON FILTERS, EFFLUENT & SEWAGE RECYCLE SYSTEMS, PH CONDUCTIVITY & TDS METERS)