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Calisto UV+UF Specifications, Features & Compatibility Guide

The Hindware Calisto UV+UF is a UV water purifier with 7 L storage capacity designed for Indian households capable of handling source water TDS up to 1800 ppm.8 L/min, ensuring safe and clean drinking water.

Quick Answer

The Hindware Calisto UV+UF is a stellar buy for households with pre-treated or municipal water seeking high flow rates without water wastage. Its 5-stage process ensures pathogen-free drinking while the BEE-rated efficiency keeps bills low, making it ideal for those prioritizing mineral retention.

Choose the Calisto UV+UF for its robust 7L tank and energy-efficient filtration if your source water is already soft. Avoid it if your TDS requires RO reduction, as this model focuses on disinfection over mineral removal.

✓ 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 Hindware Calisto UV+UF is a UV water purifier with 7 L storage capacity designed for Indian households capable of handling source water TDS up to 1800 ppm. It delivers 5-stage purification at a flow rate of 1.8 L/min, ensuring safe and clean drinking water. The purified water maintains TDS levels of 1800 ppm, retaining essential minerals. Key features include 5-Stage Purification, Smart LED Indicators, Magnet-Assisted Detachable Front Cover, Transparent Tap Handle. Convenience features: Magnet-Assisted Front Cover, Transparent Tap Handle. Auto shut-off prevents overflow and extends filter life. Wall Mounted design suits kitchen countertops and wall spaces. Runs at 36 W on AC 100-300V, 47-53 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
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 1800 ppm, suitable for both municipal and borewell water sources. Internal voltage regulation at 24V DC protects components from mains fluctuations.

Technical Support & FAQs