---
product_id: 472320572
title: "Blue Star Cresto RO + UF Water Purifier with Aqua Taste Booster |7 Liter Storage|Suitable for water with TDS up to 2000 ppm | Flexible Wall mount or Table top Installation|CR3BLAM01|Black"
brand: "blue star"
price: "$430"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/472320572-blue-star-cresto-ro-uf-water-purifier-with-aqua-taste
store_origin: NZ
region: New Zealand
---

# 2L/min flow rate Double-layered RO+UF Flexible installation Blue Star Cresto RO + UF Water Purifier with Aqua Taste Booster |7 Liter Storage|Suitable for water with TDS up to 2000 ppm | Flexible Wall mount or Table top Installation|CR3BLAM01|Black

**Brand:** blue star
**Price:** $430
**Availability:** ✅ In Stock

## Summary

> 💦 Drink Smart, Live Fresh!

## Quick Answers

- **What is this?** Blue Star Cresto RO + UF Water Purifier with Aqua Taste Booster |7 Liter Storage|Suitable for water with TDS up to 2000 ppm | Flexible Wall mount or Table top Installation|CR3BLAM01|Black by blue star
- **How much does it cost?** $430 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/472320572-blue-star-cresto-ro-uf-water-purifier-with-aqua-taste)

## Best For

- blue star enthusiasts

## Why This Product

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

## Key Features

- • **High Capacity:** Purifies even the toughest water with a super-efficient RO membrane.
- • **Smart Indicator:** Never guess again! Know when your tank is full.
- • **Versatile Design:** Install it your way—wall mount or countertop!
- • **Double Protection:** Enjoy peace of mind with advanced RO+UF filtration.
- • **Purity Meets Taste:** Experience water like never before with our Aqua Taste Booster!

## Overview

The Blue Star Cresto RO + UF Water Purifier combines double-layered filtration technology with an Aqua Taste Booster to ensure safe, great-tasting water. With a 7-liter storage capacity and the ability to handle TDS levels up to 2000 ppm, this purifier is designed for both countertop and wall-mounted installation, making it a versatile addition to any kitchen.

## Description

Full description not available

## Features

- Double layered RO+UF protection to ensure that the water you drink is absolutely safe without any compromises. RO removes dissolved impurities, microorganisms, heavy metals and radioactive matter, while UF filter-out microorganisms such as bacteria and fine particles if any.
- Aqua Taste Booster (ATB) uses calcite media which enhances the taste and helps maintain optimum pH level of water, thus enriching your experience of drinking water.
- Very high purification capacity due to a super-efficient high quality RO membrane.
- It indicates that the tank is full.
- Copper impregnated activated carbon not only removes smell, odour and volatile organic compounds from water but also has anti bacterial properties.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Blue Star |
| Special Feature | Double layered RO+UF technology, Tank full indicator, Very high purification capacity due to a super-efficient high quality RO membrane., Copper impregnated activated carbon, Aqua Taste Booster (ATB) |
| Product Dimensions | 34.2L x 20.5W x 45.3H Centimeters |
| Package Information | Dispenser |
| Installation Type | Countertop |
| Power Source | Corded Electric |
| Item Weight | 8100 Grams |
| Model Name | Cresto |
| Lower Temperature Rating | 5 Degrees Celsius |
| Maximum Flow Rate | 2 Liters Per Minute |
| Operating Pressure Range | 4-30 PSI |
| Upper Temperature Rating | 40 Degrees Celsius |
| Manufacturer | Blue Star, Blue Star, Blue Star Limted, Kasturi Buildings, Mohan T Advani Chowk, Jamshedji Tata Road, Mumbai - 400 020, Contact No.: 1800 209 1177 / 1860 266 6666, SMS ‘Service’ to 57575, customerservice@bluestarindia.com |
| Manufacturer | Blue Star |
| Item model number | 84212110 |
| ASIN | B0B9HCJ7F4 |

## Product Details

- **Brand:** Blue Star
- **Special Feature:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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}));  Double layered RO+UF technology, Tank full indicator, Very high purification capacity due to a super-efficient high quality RO membrane., Copper impregnated activated carbon, Aqua Taste Booster (ATB)Double layered RO+UF technology, Tank full indicator, Very high purification capacity due to a super-efficient high qu…    See more
- **Product Dimensions:** 34.2L x 20.5W x 45.3H Centimeters
- **Package Information:** Dispenser
- **Installation Type:** Countertop

## Images

![Blue Star Cresto RO + UF Water Purifier with Aqua Taste Booster |7 Liter Storage|Suitable for water with TDS up to 2000 ppm | Flexible Wall mount or Table top Installation|CR3BLAM01|Black - Image 1](https://m.media-amazon.com/images/I/51CLh4ITZ6L.jpg)
![Blue Star Cresto RO + UF Water Purifier with Aqua Taste Booster |7 Liter Storage|Suitable for water with TDS up to 2000 ppm | Flexible Wall mount or Table top Installation|CR3BLAM01|Black - Image 2](https://m.media-amazon.com/images/I/51gtTLaqGGL.jpg)
![Blue Star Cresto RO + UF Water Purifier with Aqua Taste Booster |7 Liter Storage|Suitable for water with TDS up to 2000 ppm | Flexible Wall mount or Table top Installation|CR3BLAM01|Black - Image 3](https://m.media-amazon.com/images/I/51k4w0s5exL.jpg)
![Blue Star Cresto RO + UF Water Purifier with Aqua Taste Booster |7 Liter Storage|Suitable for water with TDS up to 2000 ppm | Flexible Wall mount or Table top Installation|CR3BLAM01|Black - Image 4](https://m.media-amazon.com/images/I/61CI8v-ovZL.jpg)
![Blue Star Cresto RO + UF Water Purifier with Aqua Taste Booster |7 Liter Storage|Suitable for water with TDS up to 2000 ppm | Flexible Wall mount or Table top Installation|CR3BLAM01|Black - Image 5](https://m.media-amazon.com/images/I/61DUyBpGcoL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

**Q: Is there any fiter we required to buy**
A: I believe the filter is in-built - I didn’t have to buy anything separately. However I am not sure whether we need to buy one later as a replacement and the filter might have an expiry. I got one free servicing till date.

**Q: Do we need to buy any accesories like pre filter etc for installation?**
A: Don't buy anything, pipes , valves, prefilter, bolts screws comes for free inside the box, if the technician demans money , call the customer care number, they will take action against him

**Q: Pre filter not received what should I do?**
A: Even I am also not received, and charged by technician for pre filter

**Q: tds level 1500, will it work?**
A: It will work but better to get this serviced on time.

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-06*