---
product_id: 48005436
title: "Finest-Filters 3 x Replacement Under Sink Filter Cartridges 6 Month for all Undersink Systems"
brand: "finest-filters"
price: "5558 kr"
currency: ISK
in_stock: true
reviews_count: 8
url: https://www.desertcart.is/products/48005436-finest-filters-3-x-replacement-under-sink-filter-cartridges-6
store_origin: IS
region: Iceland
---

# 3-pack, 6-month lifespan each Calgon Granulated Activated Carbon 6mm push-fit quick connect Finest-Filters 3 x Replacement Under Sink Filter Cartridges 6 Month for all Undersink Systems

**Brand:** finest-filters
**Price:** 5558 kr
**Availability:** ✅ In Stock

## Summary

> 💧 Upgrade your water game with effortless purity!

## Quick Answers

- **What is this?** Finest-Filters 3 x Replacement Under Sink Filter Cartridges 6 Month for all Undersink Systems by finest-filters
- **How much does it cost?** 5558 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/48005436-finest-filters-3-x-replacement-under-sink-filter-cartridges-6)

## Best For

- finest-filters enthusiasts

## Why This Product

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

## Key Features

- • **Smart Investment:** Save more by buying 3 filters at the price of one branded cartridge
- • **Long-Lasting Value:** Each cartridge filters up to 6 months, triple pack for 18 months total
- • **Effortless Installation:** 6mm push-fit connectors for a seamless, tool-free setup
- • **Universal Compatibility:** Fits all under-sink systems, including Finest Filters kits
- • **Premium Filtration Power:** Superior Calgon Granulated Activated Carbon ensures crisp, clean water

## Overview

Finest-Filters offers a pack of three high-quality under-sink replacement cartridges featuring Calgon Granulated Activated Carbon for superior water filtration. Designed with 6mm push-fit connectors, these cartridges ensure quick installation and universal compatibility with all under-sink systems. Each cartridge lasts up to 6 months, providing an 18-month supply in one value pack.

## Description

Finest-Filters 3 x Replacement Under Sink Filter Cartridges 6 Month for all Undersink Systems : desertcart.co.uk: DIY & Tools

Review: Good value - Good replacement for other brands. Very good price works out as buy three for the same price as a single branded. Hope they will last the full 6 months.
Review: Four Stars - It fits and does the job ok.

## Features

- You are purchasing a pack of 3 In Line replacement under sink filter cartridges.
- Our filters are manufactured with superior quality Calgon Granulated Activated Carbon.
- Compatible with any under sink filter kit, including the Finest Filters kit.
- Our filters come with the latest 6mm(1/4in) easy connect push fit connections, allowing for quick and easy installation. Please see photos, and ensure this is the correct type fitting required for your system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00THIKL8C |
| Best Sellers Rank | 92,404 in DIY & Tools ( See Top 100 in DIY & Tools ) 89 in Replacement Under-Sink Water Filters |
| Manufacturer | Finest-Filters |
| Package Dimensions | 29.7 x 17.1 x 5.7 cm; 860 g |

## Product Details

- **Brand:** Finest-Filters
- **External testing certification:** CE
- **Item weight:** 860 Grams
- **Material:** Activated carbon
- **Product benefits:** Reduces Impurities

## Images

![Finest-Filters 3 x Replacement Under Sink Filter Cartridges 6 Month for all Undersink Systems - Image 1](https://m.media-amazon.com/images/I/41PpCThBWoL.jpg)
![Finest-Filters 3 x Replacement Under Sink Filter Cartridges 6 Month for all Undersink Systems - Image 2](https://m.media-amazon.com/images/I/41WT62xDrzL.jpg)
![Finest-Filters 3 x Replacement Under Sink Filter Cartridges 6 Month for all Undersink Systems - Image 3](https://m.media-amazon.com/images/I/81bnmrAu6IL.jpg)
![Finest-Filters 3 x Replacement Under Sink Filter Cartridges 6 Month for all Undersink Systems - Image 4](https://m.media-amazon.com/images/I/91LZ0xOtTfL.jpg)

## Questions & Answers

**Q: Hi, I purchased these but they do not fit as they are slightly big for the tubing I have. Can you advice on which connectors to buy  ?**
A: The connectors are in the ends of the filters and the filters tell you to use 1/4 inch tubing. If your existing tube is too thin then you need to check if these filters are the right ones. The filters use 1/4 inch tubing so if your existing system uses something else then they might not be compatible.  If you don't understand how they are fitted together then you need to find someone who does.  Look on youtube for a video demo.

**Q: Looking for under sink replacement triflow fro 61119 by franke or compatable fittings**
A: We have used these for years, and we buy them for our neighbours as well.  They are a universal fitting, so they seem to fit any system.

**Q: Hi does this filter fit/replace abode switch water filter? 
And how would you recommend to clean this fitter before use it**
A: Remove old filter and fit replacement.  Run water until running clear. Instructions come with product.

**Q: Will they fit bayhall filtamate**
A: They should do, Bayhall uses the same small bore inline tubing that other manufacturers use and these filters are compatible with mine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value
*by S***R on 8 March 2025*

Good replacement for other brands. Very good price works out as buy three for the same price as a single branded. Hope they will last the full 6 months.

### ⭐⭐⭐⭐ Four Stars
*by S***K on 24 September 2016*

It fits and does the job ok.

### ⭐⭐⭐⭐⭐ Good value
*by H***J on 26 October 2025*

Good value. No problems

## Frequently Bought Together

- 3 x Replacement Under Sink Filter Cartridges 6 Month for all Undersink Systems
- Undersink Drinking Water Tap Filter Kit System Including Faucet and Accessories
- 3/4" bsp to 1/4" Pushfit Connector - Feed Water Connection Fitting - (Fridge Freezer Water Filter Plumbing Fitting or Any Water System with 1/4" lldpe Water Pipe)

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**Shop now:** [https://www.desertcart.is/products/48005436-finest-filters-3-x-replacement-under-sink-filter-cartridges-6](https://www.desertcart.is/products/48005436-finest-filters-3-x-replacement-under-sink-filter-cartridges-6)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-24*