---
product_id: 257737348
title: "PureDrop CUW4"
price: "KD 110.91"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/257737348-puredrop-cuw4
store_origin: KW
region: Kuwait
---

# PureDrop CUW4

**Price:** KD 110.91
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** PureDrop CUW4
- **How much does it cost?** KD 110.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/257737348-puredrop-cuw4)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

PureDrop CUW4 Tankless 0.01μm Compact Ultra-Filtration Under Sink Water Filter System, 4-Stage High Capacity for Sink, RV, and More, White

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Flow Rate | 0.5 Gallons Per Minute |
| Installation Method | Under Sink |
| Purification Method | Reverse Osmosis, Ultra Filtration |
| Additional Features | Compact Ultra-Filtration,4-Stage High Capacity |
| Container Type | Tank |
| Capacity | 1100 Gallons |
| Item Dimensions L x W x H | 8.5"L x 8.5"W x 12.5"H |
| Material Type | Lead-free & BPA-free Material |

## Product Details

- **Brand:** PureDrop
- **Special Feature:** Compact Ultra-Filtration,4-Stage High Capacity
- **Product Dimensions:** 8.5"L x 8.5"W x 12.5"H
- **Package Information:** Tank
- **Installation Type:** Under Sink
- **Model Name:** CUW4
- **Maximum Flow Rate:** 0.5 Gallons Per Minute
- **UPC:** 662425095759
- **Global Trade Identification Number:** 00662425095759
- **Manufacturer:** ispring water systems

## Images

![PureDrop CUW4 - Image 1](https://m.media-amazon.com/images/I/61nHd+3KFAL.jpg)

## Questions & Answers

**Q: The filter replacement indicators don't have any feedback from intake/output. How does it calculate filters lives? Or does it just base on reset time?**
A: Hi there, It calculates the filter life based on reset time. The service life is only an estimate and the actual maintenance cycle will vary according to geographic location, local water quality, amount of use, and season of the year.

iSpring Water Systems, LLC

**Q: How long do I let the water run on first use?**
A: Hello, and thank you for reaching out to us with your question. When you first install the system, you only need to run the water through the faucet until it turns completely clear, or about 5-10 minutes. If you have any  other questions, please contact our customer service directly at 678-261-7611.

**Q: Does this filter remove all or most minerals?
If yes, I guess I should add minerals for the drinking water?**
A: The following is direct from item description on Amazon. "It eliminates a wide variety of unhealthy contaminants, including bacteria, algae, fungi, giardia, lead, arsenic, iron, nickel, chromium, cadmium, calcium, aluminum, mercury, chlorine and chlorine treatment by-products, pesticides, hydrogen sulfide, and other organic compounds. You experience safer, healthier, and better-tasting water without the hassle, expense, and negative environmental impact of bottled water. Enjoy safer, healthier, better-tasting water. The superior 4-stage multipurpose water filtration system with its 0.01 micron Ultra Filtration (UF) stage removes up to 99% of most problematic pollutants, including chlorine and chlorine treatment by-products, bacteria, giardia, lead, arsenic, and much more while retaining healthy minerals."

**Q: What are the power and energy requirements for this product?**
A: Hi Basmah,

Since there are no electrical components on this system, and it does not draw power from an outlet, the energy requirements for this are negligible. The only powered component is the LCD screen which is powered by AA batteries. If you have any questions or need additional assistance, please contact us at support@123filter.com or call us at (678) 261-7611.

Thanks,

iSpring Water Systems, LLC

## Frequently Bought Together

- PureDrop CUW4 Tankless 0.01μm Compact Ultra-Filtration Under Sink Water Filter System, 4-Stage High Capacity for Sink, RV, and More, White
- PureDrop CUW4 Ultra-filtration Under-Sink 3-Stage Prefilter Replacement Water Filter Cartridges (no membrane included)

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---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-07-16*