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Gravity Based Purifier 18L Specifications, Features & Compatibility Guide

The Amplesta Gravity Based Purifier 18L is a UF water purifier with 18 L storage capacity designed for Indian households capable of handling source water TDS up to 200 ppm.

Quick Answer

The Amplesta Gravity Based Purifier 18L is a smart buy if your source water is under 200 ppm TDS. It utilizes a 6-stage UF membrane to purge pathogens without using electricity, making it ideal for power-cut prone areas. This 18-liter tank model ensures a constant supply of safe water at zero operational cost.

Ideal for renters and low-TDS households seeking zero-maintenance filtration, avoid this if your water is high-salinity borewell. Choose it for dependable gravity-flow purity in a non-electric, budget-friendly setup.

✓ 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 Amplesta Gravity Based Purifier 18L is a UF water purifier with 18 L storage capacity designed for Indian households capable of handling source water TDS up to 200 ppm. It delivers 6-stage filtration including sediment, carbon, and UF membrane-stage purification at a flow rate of Gravity based flow, approx. 3-4 L/hr, ensuring safe and clean drinking water. The purified water maintains TDS levels of No reduction in TDS; retains essential minerals, retaining essential minerals. Key features include 6-stage filtration, non-electric, food-grade ABS material, removes bacteria, no TDS reduction, suitable for municipal water with TDS <200 PPM. Convenience features: Non-electric, easy to maintain, suitable for areas with low TDS municipal water. Wall Mounted design suits kitchen countertops and wall spaces. Runs at 60 W on Yes, 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
UF membrane filtration acts as a secondary barrier catching colloidal particles and biological matter larger than 0.01 microns. The 6-stage filtration including sediment, carbon, and UF membrane-stage system ensures multi-layer protection across sediment, chemical, and microbial contaminants. Rated to handle source TDS up to 200 ppm, suitable for both municipal and borewell water sources. Internal voltage regulation at 230 V AC, 50 Hz DC protects components from mains fluctuations.

Technical Support & FAQs