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Smart RO Specifications, Features & Compatibility Guide

The Au Soft Smart RO is a RO+UV water purifier with 9 L storage capacity designed for Indian households capable of handling source water TDS up to 4000 ppm.5 L/min, ensuring safe and clean drinking water.

Quick Answer

The Au Soft Smart RO is a must-buy for homes facing high-salinity borewell water, thanks to its robust 4000 ppm TDS tolerance. Unlike basic models, it integrates MTDS and Active Copper to restore taste while maintaining BEE-rated energy efficiency. It is the perfect balance of 9L storage and high-speed filtration.

The Au Soft Smart RO is the definitive upgrade for households battling high-salinity water sources. Opt for this 9L model to secure mineral-rich 5-stage purification, but avoid it if your daily consumption exceeds residential capacity.

✓ Who Should Buy

  • • performance suitable for residential spaces.
  • •Verified efficiency of standard rating for reduced long-term operational costs.
  • •Structural stability for consistent cleaning under rigorous use cases.
  • •Hardware durability via premium components and advanced technology.
  • •Built-in grid protection with Standard power cycle voltage management.

✕ Who Should Avoid

  • •Spaces or usage requirements exceeding residential rated capacity.
  • •Installations prioritizing minimum capital expenditure over high-efficiency performance.
  • •Unstable grid conditions exceeding the functional threshold of Standard power cycle.
  • •Environments incompatible with water-purifiers physical and thermal dissipation specs.
Product Overview
The Au Soft Smart RO is a RO+UV water purifier with 9 L storage capacity designed for Indian households capable of handling source water TDS up to 4000 ppm. It delivers 5-stage purification at a flow rate of 1.5 L/min, ensuring safe and clean drinking water. The purified water maintains TDS levels of 4000 ppm, retaining essential minerals. Key features include RO+UV with MTDS, Alkaline, and Active Filter. Convenience features: Alkaline Purification, Smart LED Indication, MTDS Technology. Auto shut-off prevents overflow and extends filter life. Table top / Counter top design suits kitchen countertops and wall spaces. Runs at 30 W on 24V DC, compatible with standard Indian electrical supply. Backed by a 1 Year warranty with technician visit support, manufactured in India.

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Engineering Analysis
The RO membrane removes dissolved salts, heavy metals, and contaminants, reducing TDS from raw levels to safe drinking standards. UV sterilisation eliminates bacteria, viruses, and microorganisms with 99.99% efficacy without adding chemicals. The 5-stage system ensures multi-layer protection across sediment, chemical, and microbial contaminants. Rated to handle source TDS up to 4000 ppm, suitable for both municipal and borewell water sources.

Technical Support & FAQs