---
product_id: 684379382
title: "- Eleven Zinc Water Purifier – RO + UV + UF with Copper & Zinc, Suitable for Borewell Water, 12L Storage, TDS Adjuster, Made in India, ISI Certified | 12-Stage Purification | 1-Year Warranty"
brand: "proven"
price: "€ 300.79"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/684379382-eleven-zinc-water-purifier-ro-uv-uf-with-copper-zinc
store_origin: HR
region: Croatia
---

# 12L large storage tank TDS adjuster for hard water 12-stage RO+UV+UF+Copper tech - Eleven Zinc Water Purifier – RO + UV + UF with Copper & Zinc, Suitable for Borewell Water, 12L Storage, TDS Adjuster, Made in India, ISI Certified | 12-Stage Purification | 1-Year Warranty

**Brand:** proven
**Price:** € 300.79
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with smart purification and copper-powered wellness!

## Quick Answers

- **What is this?** - Eleven Zinc Water Purifier – RO + UV + UF with Copper & Zinc, Suitable for Borewell Water, 12L Storage, TDS Adjuster, Made in India, ISI Certified | 12-Stage Purification | 1-Year Warranty by proven
- **How much does it cost?** € 300.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/684379382-eleven-zinc-water-purifier-ro-uv-uf-with-copper-zinc)

## Best For

- proven enthusiasts

## Why This Product

- Trusted proven brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure Powerhouse:** 12-stage purification with RO+UV+UF and copper infusion ensures every drop is mineral-rich and virus-free.
- • **Hydration on Demand:** Generous 12-liter storage tank guarantees uninterrupted access to clean water for your busy lifestyle.
- • **Trusted & Certified:** ISI certified with a 1-year warranty and free pre-filter for extended filter life and peace of mind.
- • **Health-Boosting Copper:** Natural copper infusion adds antimicrobial benefits, elevating your water’s wellness quotient.
- • **Tailored for Tough Water:** Advanced TDS adjuster expertly handles borewell and hard water, delivering safe hydration every time.

## Overview

The Proven Curvv RO+UV+UF Water Purifier combines a robust 12-stage filtration system with copper technology and a TDS adjuster to deliver safe, mineral-rich water. Featuring a large 12L storage tank and ISI certification, it’s designed for hard and borewell water, backed by a 1-year warranty and free pre-filter for enhanced durability.

## Description

Proven Curvv RO+UV+UF Water Purifier for Home – 12L Storage | Copper Technology | TDS Adjuster | Ideal for Borewell & Hard water | ISI Certified | 1-Year Warranty | Free Prefilter (Black Copper)

## Features

- 🔹 Advanced 12-Stage Purification – Equipped with RO+UV+UF+Copper Technology to remove harmful impurities, viruses, and bacteria for safe, mineral-rich drinking water.
- Ideal for Borewell & Hard Water – Effectively purifies high TDS water from borewells, tankers, and municipal sources using a powerful TDS Adjuster.
- 12-Litre Storage Tank – Large-capacity water tank ensures uninterrupted access to clean water for the entire family.
- Copper Infused Water – Enhances water with the natural goodness of copper, known for its antimicrobial and health-boosting properties.
- ISI Certified & Made in India – Assures reliable performance, safety, and quality as per Indian standards.
- Free Pre-Filter Included – Extends the life of internal filters by removing sediments, dust, and dirt before purification.
- 1-Year Warranty – Covers electrical parts (Pump, SMPS, SV, Sensor). Dedicated customer support for hassle-free service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | PROVEN |
| Special Feature | Automatic Shut-Off, Heavy Duty, Leak Proof, RO, Reduce TDS |
| Product Dimensions | 40L x 20W x 50H Centimeters |
| Package Information | Tank |
| Installation Type | Wall Mount |
| Power Source | Electric |
| Item Weight | 8 Kilograms |
| Model Name | Cruvv Black Copper |
| Lower Temperature Rating | 5 Degrees Celsius |
| Operating Pressure Range | 125 PSI |
| Upper Temperature Rating | 55 Degrees Celsius |
| Supported Water TDS Level Maximum (PPM) | 1500 |
| Manufacturer | Proven Water Industries Pvt Ltd |
| Filter Life Cycle | 3 Months |
| Model number | Curvv Black Copper |
| Colour | MULTICOLOR |
| Number of Memory Sticks | 1 |
| Item Weight | 8 kg |
| Item model number | Curvv Black Copper |

## Product Details

- **Brand:** PROVEN
- **Special Feature:** Automatic Shut-Off, Heavy Duty, Leak Proof, RO, Reduce TDS
- **Product Dimensions:** 40L x 20W x 50H Centimeters
- **Package Information:** Tank
- **Installation Type:** Wall Mount

## Images

![- Eleven Zinc Water Purifier – RO + UV + UF with Copper & Zinc, Suitable for Borewell Water, 12L Storage, TDS Adjuster, Made in India, ISI Certified | 12-Stage Purification | 1-Year Warranty - Image 1](https://m.media-amazon.com/images/I/61guu8mU91L.jpg)

## Available Options

This product comes in different **Model** options.

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**Shop now:** [https://www.desertcart.hr/products/684379382-eleven-zinc-water-purifier-ro-uv-uf-with-copper-zinc](https://www.desertcart.hr/products/684379382-eleven-zinc-water-purifier-ro-uv-uf-with-copper-zinc)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-10-13*