---
product_id: 408216511
title: "Dolphin 7 Stage RO+UV+UF Copper+Zinc+Alkaline Water Purifier for Home | 9L Transparent Tank | ISI Certified R O Water Purifier Filter"
brand: "aquaultra"
price: "€ 346.18"
currency: EUR
in_stock: true
reviews_count: 8
category: "Aquaultra"
url: https://www.desertcart.gr/products/408216511-dolphin-7-stage-ro-uv-uf-copper-zinc-alkaline-water
store_origin: GR
region: Greece
---

# 7-stage RO+UV+UF purification Trio mineral enrichment (Copper+Zinc+Alkaline) 9L transparent UV-protected smart tank Dolphin 7 Stage RO+UV+UF Copper+Zinc+Alkaline Water Purifier for Home | 9L Transparent Tank | ISI Certified R O Water Purifier Filter

**Brand:** aquaultra
**Price:** € 346.18
**Availability:** ✅ In Stock

## Summary

> 💧 Drink Pure, Live Powerful – The Future of Hydration is Here!

## Quick Answers

- **What is this?** Dolphin 7 Stage RO+UV+UF Copper+Zinc+Alkaline Water Purifier for Home | 9L Transparent Tank | ISI Certified R O Water Purifier Filter by aquaultra
- **How much does it cost?** € 346.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/408216511-dolphin-7-stage-ro-uv-uf-copper-zinc-alkaline-water)

## Best For

- aquaultra enthusiasts

## Why This Product

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

## Key Features

- • **Smart Transparent Tank:** 9L UV-protected tank with easy water level monitoring & auto shut-off.
- • **Durable Foodgrade ABS Body:** Non-toxic, corrosion-free design ensures pure water contact.
- • **Mineral Boost for Immunity:** Active Copper, Zinc & Alkaline filters enhance health & metabolism.
- • **Advanced 7-Stage Purification:** Eliminates bacteria, viruses & heavy metals for crystal-clear water.
- • **Universal Water Compatibility:** Works flawlessly with borewell, municipal & tanker water up to 2000 TDS.

## Overview

The AQUAULTRA Dolphin is a cutting-edge 7-stage RO+UV+UF water purifier featuring a trio mineral filter with Copper, Zinc, and Alkaline technology. Its 9-liter transparent UV-protected tank and durable ABS foodgrade body ensure safe, mineral-rich water for your home. Designed for all water types up to 2000 TDS, it offers smart features like automatic shut-off and low maintenance backed by PAN India support.

## Description

AQUAULTRA Dolphin 7 Stage RO+UV+UF Copper+Zinc+Alkaline Water Purifier for Home | 9L Transparent Tank | ISI Certified R O Water Purifier Filter : desertcart.in: Home & Kitchen

Review: Everything is good - Well trained service technician had been came and all work done with full proficiency & hard work, like it❣️ I recommend all to buy this water ro filter here
Review: Warranty problem - I had purchased this product from desertcart in September 2025, but within 4 months it stopped working, so I tried to complain to brand from desertcart website but iam unable to contact brand person, so I called desertcart customer care they inform that there return policy is only for one week and informed me to contact brand only and give there number, then I called them by whatsapp the. Brand person as send some subcontracted service engineer, he had come and checked the product and informed that booster and SMPS as damaged. And received a whatsapp message from brand to remove booster and SMPS and send courier to there place and they will check and if there is any problem they will replace and they are telling to do all those things from our side only, then what is the meaning of warranty iam in south India and brand is some were in North India. So once again I contacted desertcart and explained my problem they had raised a complaint and issued ticket and said to wait for 5 days, again after 7days once again I contacted desertcart customer care but again they are asking for invoice and again raised complaint and said to wait for 7 working days. I really fed-up, from past 1 month water filter is not working. Both desertcart and brand is not giving a solution instead of that they are dragging time. We had a good opinion with desertcart but by purchasing this product we lost hope. Really really very very disappointed.

## Features

- 7-Stage Purification Technology: Experience complete peace of mind with an advanced 7-stage RO+UV+UF multi-stage filtration system. It effortlessly eliminates modern contaminants, bacteria, viruses, and heavy metals, rendering every single drop pure and completely safe for your household.
- Trio Mineral Enrichment: Infused with an advanced Active Copper, Zinc, and Alkaline filter. This powerful combination balances the natural pH level of your water, strengthens immunity, boosts metabolism, and adds essential minerals for refreshing, healthy drinking water every day.
- Premium ABS Foodgrade Body: Engineerd for long-lasting performance, the unit is constructed entirely from high-impact ABS foodgrade plastic. The structural framework is 100% non-corrosive, non-rusting, and non-toxic, ensuring that your drinking water never contacts harmful materials.
- 9L Transparent Smart Tank: Features a massive 9-liter crystal-clear storage tank equipped with ultra-violet protection. The transparent design lets you easily inspect the internal water level from a distance, while the fully automated system prevents dry running or overflowing.
- Universal Water Compatibility: Highly versatile and engineered to work seamlessly across all types of water sources—including high-TDS borewell water, municipal supply, and tanker water. It successfully handles high TDS levels to bring back the natural taste of fresh water.
- PAN India Support & Low Maintenance: Drive down long-term ownership costs with our affordable maintenance framework. Supported by an extensive network providing PAN India installation and reliable after-sales service right at your convenience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SFCSCVY |
| Best Sellers Rank | #14,153 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #50 in Water Coolers, Filters & Cartridges |
| Brand | AQUAULTRA |
| Brand Name | AQUAULTRA |
| Capacity | 9 Liters |
| Container Type | Dispenser |
| Country Of Origin | India |
| Customer Reviews | 3.8 out of 5 stars 1,794 Reviews |
| Filter Life Cycle | 12 Months |
| Installation Type | Wall Mount |
| Item Dimensions L x W x H | 31L x 26W x 41H Centimeters |
| Item Type Name | dolphin water purifier |
| Item Weight | 5 Kilograms |
| LowerTemperature Range | 10 Degrees Celsius |
| Manufacturer | AQUAULTRA |
| Manufacturer Part Number | AU10UX0108 |
| Material | 100% ABS Foodgrade, Non-Toxic Material |
| Material Type | 100% ABS Foodgrade, Non-Toxic Material |
| Maximum Flow Rate | 15 Liters Per Hour |
| Model Name | Dolphin |
| Model Number | Reeva |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operating Pressure Range | 40 PSI |
| Other Special Features of the Product | Automatic Shut-Off, In tank UV LED, Work up to 2000TDS, transparent storage tank |
| Packer Contact Information | Mayur Enterprise, Plot. No15, Prime industrial estate, GIDC Road Bhuj 370001 GJ, Customer care 78700050005 |
| Power Source Type | Corded Electric |
| Product Dimensions | 31L x 26W x 41H Centimeters |
| Purification Method | RO+UV+UF, Trio Copper Zinc Alkaline Filter |
| Special Feature | Automatic Shut-Off , In tank UV LED, Work up to 2000TDS, transparent storage tank |
| Supported Water TDS Level Maximum (PPM) | 2000 |
| Unit Count | 1 Piece |
| Upper Temperature Rating | 40 Degrees Celsius |
| Warranty Description | 12M Offsite warranty On Booster Pump and Power Supply Only. |
| Water Saving Percentage | 65 |
| Whats in the box? | Main Unit, Pre filter Set, Installation Kit, Spanner, User Manual, Warranty Card |

## Product Details

- **Brand:** AQUAULTRA
- **Capacity:** 9 Liters
- **Material:** 100% ABS Foodgrade, Non-Toxic Material
- **Product Dimensions:** 31L x 26W x 41H Centimeters
- **Special Feature:** Automatic Shut-Off, In tank UV LED, Work up to 2000TDS, transparent storage tank

## Images

![Dolphin 7 Stage RO+UV+UF Copper+Zinc+Alkaline Water Purifier for Home | 9L Transparent Tank | ISI Certified R O Water Purifier Filter - Image 1](https://m.media-amazon.com/images/I/51P7R4bD1kL.jpg)

## Questions & Answers

**Q: How do I book installation/Service ?**
A: Send "HI" on WhatsApp (Numbers mentioned on Box / User Manual) — after Booking Installation / service it completed within 24-48 hours

**Q: Will it work with borewell/tanker water, or only municipal supply?**
A: Yes, This Machine is suitable for all type of water source upto 2000 PPM.

**Q: How often do filters need to be replaced?**
A: Pre Filter Cartridge has to be replaced at every 3-4 months, and internal filters has to be replaced at every 20,000L or 1 year. (it is a standard timings, filtration life and replacement also depends over usage and water quality)

**Q: Can It installed by self or unauthorized Technician?**
A: No, Insure you must get installation from Authorized Technician to Avoid any type of leakages, Technical Failure and After Installation Issues.

**Q: Does it need continuous electricity, or does it work during power cuts?**
A: Yes, While Purification it requires active Electricity and Water Connections, You can still Dispense the water if there is not Electricity.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Everything is good
*by D***Q on 11 August 2026*

Well trained service technician had been came and all work done with full proficiency & hard work, like it❣️ I recommend all to buy this water ro filter here

### ⭐ Warranty problem
*by G***N on 7 March 2026*

I had purchased this product from Amazon in September 2025, but within 4 months it stopped working, so I tried to complain to brand from Amazon website but iam unable to contact brand person, so I called Amazon customer care they inform that there return policy is only for one week and informed me to contact brand only and give there number, then I called them by whatsapp the. Brand person as send some subcontracted service engineer, he had come and checked the product and informed that booster and SMPS as damaged. And received a whatsapp message from brand to remove booster and SMPS and send courier to there place and they will check and if there is any problem they will replace and they are telling to do all those things from our side only, then what is the meaning of warranty iam in south India and brand is some were in North India. So once again I contacted Amazon and explained my problem they had raised a complaint and issued ticket and said to wait for 5 days, again after 7days once again I contacted Amazon customer care but again they are asking for invoice and again raised complaint and said to wait for 7 working days. I really fed-up, from past 1 month water filter is not working. Both Amazon and brand is not giving a solution instead of that they are dragging time. We had a good opinion with Amazon but by purchasing this product we lost hope. Really really very very disappointed.

### ⭐⭐⭐⭐⭐ Recommended product
*by A***A on 3 August 2026*

Water taste and quality of purification is good. No leakage

## Frequently Bought Together

- AQUAULTRA Dolphin 5 Stage Purification 9 Liter Ro + Active Copper + B12 Alkaline Water Purifier Filter For Home Office White And Blue
- Care N Made® Aqua Stainless Steel RO Stand for Dolphin Model Water Purifier
- Ozean Plastic Protection RO Cover suitable for Aquaguard Reviva and Dolphin model

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**Shop now:** [https://www.desertcart.gr/products/408216511-dolphin-7-stage-ro-uv-uf-copper-zinc-alkaline-water](https://www.desertcart.gr/products/408216511-dolphin-7-stage-ro-uv-uf-copper-zinc-alkaline-water)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-31*