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X9 Specifications, Features & Compatibility Guide

The AO Smith X9 is a RO+UF water purifier with 5 Litres storage capacity designed for Indian households capable of handling source water TDS up to 2000 ppm.It delivers 8-stage purification at a flow rate of 15 L/hr, ensuring safe and clean drinking water.

Quick Answer

Choose the AO Smith X9 if your home relies on unpredictable tanker or borewell water with high mineral content. Its 8-stage filtration and BEE-rated efficiency ensure superior purification without wasting excessive power. It’s a technical powerhouse for those who value structural durability over budget-centric alternatives.

Invest in the AO Smith X9 for high-TDS residential needs where long-term efficiency and mineral safety are priorities. Avoid it only if you require industrial-scale capacity or are seeking the absolute lowest market entry price.

✓ 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 AO Smith X9 is a RO+UF water purifier with 5 Litres storage capacity designed for Indian households capable of handling source water TDS up to 2000 ppm. It delivers 8-stage purification at a flow rate of 15 L/hr, ensuring safe and clean drinking water. The purified water maintains TDS levels of High TDS (Borewell, Tanker, Municipal), retaining essential minerals. Key features include 8-Stage Purification, Alkaline Min-TECH, SCMT, Digital Display, Baby-Safe Water, Advance Alert Technology. Convenience features: Digital Display, Alkaline pH Balance, Baby-Safe Water. Auto shut-off prevents overflow and extends filter life. Wall Mounted design suits kitchen countertops and wall spaces. Runs at 48 W on AC 230 V, 50 Hz, 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. UF membrane filtration acts as a secondary barrier catching colloidal particles and biological matter larger than 0.01 microns. The 8-stage system ensures multi-layer protection across sediment, chemical, and microbial contaminants. Rated to handle source TDS up to 2000 ppm, suitable for both municipal and borewell water sources.

Technical Support & FAQs