---
product_id: 722979271
title: "2.25G Gravity Water Filter System with Water Level Window, 8-Stage Stainless Steel Countertop System with 4 Filters and Stand, Reduce Fluoride and Chlorine, PW-KST-CF"
brand: "purewell"
price: "£328.38"
currency: GBP
in_stock: true
reviews_count: 11
category: "Purewell"
url: https://www.desertcart.co.uk/products/722979271-2-25g-gravity-water-filter-system-with-water-level-window
store_origin: GB
region: United Kingdom
---

# 2.25G capacity 90% fluoride reduction 8-stage filtration tech 2.25G Gravity Water Filter System with Water Level Window, 8-Stage Stainless Steel Countertop System with 4 Filters and Stand, Reduce Fluoride and Chlorine, PW-KST-CF

**Brand:** purewell
**Price:** £328.38
**Availability:** ✅ In Stock

## Summary

> 💧 Pure water, pure power—filter smarter, live better.

## Quick Answers

- **What is this?** 2.25G Gravity Water Filter System with Water Level Window, 8-Stage Stainless Steel Countertop System with 4 Filters and Stand, Reduce Fluoride and Chlorine, PW-KST-CF by purewell
- **How much does it cost?** £328.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/722979271-2-25g-gravity-water-filter-system-with-water-level-window)

## Best For

- purewell enthusiasts

## Why This Product

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

## Key Features

- • **Crystal Clear Monitoring:** Transparent water level window lets you track purity without lifting a lid.
- • **Durable & Washable Filters:** Long-lasting filters cleanable with included sponge, extending lifespan up to 10,000 gallons.
- • **Advanced 8-Stage Filtration:** Multi-layer ceramic, activated carbon, silver ion, and fluoride membranes for superior contaminant removal.
- • **Eco-Friendly Gravity Powered:** No electricity needed—perfect for sustainable living and outdoor use.
- • **Health-First Fluoride Reduction:** Removes 90% fluoride safely with high-grade materials, NSF/ANSI 42 certified.

## Overview

The Purewell 2.25G Gravity Water Filter System combines an 8-stage stainless steel filtration process with a convenient water level window, delivering clean, great-tasting water by reducing chlorine, fluoride (90%), heavy metals, and sediments. Certified NSF/ANSI 42 for safety, it operates without electricity using gravity, making it ideal for both indoor and outdoor use. Its washable, long-lasting filters ensure up to 10,000 gallons of purified water, all housed in a sleek countertop design that fits seamlessly into any modern kitchen.

## Description

Product description Water Filter System with Water Level Window

Review: Filtration system works very well! Good value - Very nice water filtration system. Great tasting water. Chlorine smell and taste GONE!
Review: Good so far. - Easy to put together, pretty fast filling. Water tastes good

## Features

- Water Level Window - This Purewell stainless steel filtration system features a transparent window, allowing you to easily monitor the water level without having to open it.
- 8-Stage filtration - The Purewell gravity water filtration system uses composite filtration technology to reduce most contaminants. The ceramic filter uses ceramic, activated carbon block and silver ion membrane to reduce chlorine, rust, sediment, organic matter, and heavy metals. The fluoride filter uses a fluoride reduction membrane, activated carbon block and three sediment PP membranes to intercept fluoride and chlorine.
- 90% Fluoride Reduction - The fluoride filter element is made of high-grade fluoride removal material, not the alumina material in the market, it will not cause harm to human health like alumina. Purewell fluoride filter element can remove 90% of fluoride while ensuring safe use. This water filter system has also passed authoritative NSF/ANSI 42 certification.
- Safe and Washable - Purewell ceramic filter is certified against NSF/ANSI 372 standard for lead-free materials. Furthermore, this filter uses BPA-free housing, ensuring its safety. When sedimentation appear on the surface of the filter element, you can use the included sponge to scrub the surface of the filter element to extend its service life, but do not use soap or other cleaning materials (otherwise it will clog/damage the filter pores).
- Energy Efficient – Operating on the principle of gravity filtration, this system doesn't require electricity. It consists of two chambers: the upper chamber holds unfiltered tap water, while the lower chamber collects the clean, filtered water. Since it's electricity-free, it's suitable for both indoor and outdoor use. NOTICE: Once the bottom chamber is filled with clean water, avoid adding tap water to the top chamber, as it will cause leaks.
- Long-Lasting and Replaceable – The two ceramic filters and the two fluoride filters can effectively filter up to 10,000 gallons of water and 1,000 gallons of water (According to different water quality, the lifespan of the filter elements would be a little different). NOTICE: The filter element DOES NOT lower TDS value.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DQGTCP4N |
| Best Sellers Rank | #13,866 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #24 in Under-Sink & Countertop Filtration |
| Brand | Purewell |
| Brand Name | Purewell |
| Capacity | 2.25 Gallons |
| Container Type | Bucket |
| Customer Reviews | 4.4 out of 5 stars 657 Reviews |
| Included Components | Upper Chamber*1, Lower Chamber*1, Spigot*1, Water filter*4, Stand |
| Installation Type | Countertop |
| Item Dimensions L x W x H | 8.8"L x 8.8"W x 20"H |
| Manufacturer | Purewell |
| Material | Polypropylene, Stainless Steel |
| Material Type | Polypropylene, Stainless Steel |
| Model Name | K8776 |
| Model Number | K8776 |
| Other Special Features of the Product | Reduce Chlorine and Fluoride, Washable |
| Part Number | K8772B-2-ceramic |
| Power Source | Gravity Filtration |
| Product Dimensions | 8.8"L x 8.8"W x 20"H |
| Purification Method | Ceramics, Activated Carbon, Silver Ion, PP Cotton, Fluoride Reduction Membrane |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | Reduce Chlorine and Fluoride, Washable |
| Upper Temperature Rating | 100 Degrees Fahrenheit |

## Product Details

- **Brand:** Purewell
- **Special Feature:** Reduce Chlorine and Fluoride, Washable
- **Product Dimensions:** 8.8"L x 8.8"W x 20"H
- **Material:** Stainless Steel
- **Capacity:** 2.25 Gallons
- **Included Components:** Upper Chamber*1, Lower Chamber*1, Spigot*1, Water filter*4, Stand
- **Package Information:** Bucket
- **Installation Type:** Countertop
- **Purification Method:** Ceramics, Activated Carbon, Silver Ion, PP Cotton, Fluoride Reduction Membrane
- **Power Source:** Gravity Filtration

## Images

![2.25G Gravity Water Filter System with Water Level Window, 8-Stage Stainless Steel Countertop System with 4 Filters and Stand, Reduce Fluoride and Chlorine, PW-KST-CF - Image 1](https://m.media-amazon.com/images/I/61l2VSQuXHL.jpg)

## Available Options

This product comes in different **Color, Size, Set** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Filtration system works very well! Good value
*by R***S on May 10, 2026*

Very nice water filtration system. Great tasting water. Chlorine smell and taste GONE!

### ⭐⭐⭐⭐⭐ Good so far.
*by T***Y on May 13, 2026*

Easy to put together, pretty fast filling. Water tastes good

### ⭐⭐⭐⭐⭐ Clean water!
*by C***Y on December 28, 2025*

⭐️ Review: Purewell 2.25G Gravity Water Filter System (3‑Stage Ultra‑Filtration) The Purewell 2.25G Gravity Water Filter System is a reliable and user‑friendly solution for clean, great‑tasting water at home, outdoors, or during emergencies. With its 3‑stage 0.01 μm ultra‑filtration, this system effectively removes impurities while retaining healthy minerals — and the added water level window makes monitoring easy. 💧 Superior Filtration: The 3‑stage filter provides excellent purification, capturing tiny contaminants down to 0.01 microns. You can enjoy clearer, safer water without needing a power source. 🧪 Easy to Use: Gravity‑fed design means simple setup and maintenance — just fill the top chamber and let gravity do the work. No plumbing or electricity required. 👀 Water Level Window: The built‑in window helps you instantly see how much water is left without lifting the lid, adding convenience and preventing guesswork. 🏕️ Versatile & Portable: Great for daily household use as well as camping, RV trips, cabins, or emergency preparedness. The 2.25‑gallon capacity strikes a nice balance between size and portability. 👍 Reliable Design: Solid construction and thoughtful features make this a durable, long‑lasting filtration option you can trust. We love it and its so great for well water!

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-07-16*