The Aqua Duke 4x Copper Technology RO with Full Compatibility is a RO+UV+UF water purifier with 12 Litres storage capacity designed for Indian households capable of handling source water TDS up to 2000 ppm.
Quick Answer
For households battling hard water up to 2000 ppm, the Aqua Duke 4x Copper Technology RO is a definitive buy. It merges 10-stage filtration with copper enrichment to neutralize contaminants while retaining vital minerals. Choose this model if you require high 12L capacity and professional-grade TDS adjustment.
Opt for the Aqua Duke if you need 2000 ppm TDS treatment and copper-infused water for your home. Avoid only if you require commercial flow rates, as this 12L unit is a premier choice for high-efficiency residential purification.