---
product_id: 51501183
title: "Refillable in Line Filter Housing for Reverse Osmosis RO Unit for DI Resin, Granular Carbon Media etc by Finerfilters"
brand: "finerfilters"
price: "A$34"
currency: AUD
in_stock: true
reviews_count: 8
category: "Finerfilters"
url: https://www.desertcart.com.au/products/51501183-refillable-in-line-filter-housing-for-reverse-osmosis-ro-unit
store_origin: AU
region: Australia
---

# Refillable & reusable design Standard ¼" tubing connectors Includes mounting brackets Refillable in Line Filter Housing for Reverse Osmosis RO Unit for DI Resin, Granular Carbon Media etc by Finerfilters

**Brand:** finerfilters
**Price:** A$34
**Availability:** ✅ In Stock

## Summary

> 💧 Upgrade your RO game with refillable ease and zero compromise!

## Quick Answers

- **What is this?** Refillable in Line Filter Housing for Reverse Osmosis RO Unit for DI Resin, Granular Carbon Media etc by Finerfilters by finerfilters
- **How much does it cost?** A$34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/51501183-refillable-in-line-filter-housing-for-reverse-osmosis-ro-unit)

## Best For

- finerfilters enthusiasts

## Why This Product

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

## Key Features

- • **Durable Resin Build:** Crafted from resilient resin material to ensure long-lasting performance and reliability.
- • **Eco-Smart Refill System:** Cut waste and costs with a fully refillable housing designed for granular media like DI resin and activated carbon.
- • **Plug & Play Connectivity:** Effortlessly integrates with any standard ¼" RO tubing for seamless installation under your sink.
- • **Secure & Stable Mounting:** Comes with two sturdy brackets to keep your filter housing perfectly in place—no wobble, no hassle.
- • **Versatile Media Compatibility:** Supports a wide range of granulated filter media, empowering you to customize your water purification.

## Overview

The Finerfilters Refillable In Line Filter Housing is a durable, resin-made cartridge designed for reverse osmosis units. Compatible with granular media like DI resin and activated carbon, it features standard ¼" connectors and mounting brackets for easy installation and stability. Refillable and reusable, it offers an eco-friendly, cost-saving alternative to disposable cartridges, perfect for under-sink water purification setups.

## Description

Refillable in Line Filter Housing for Reverse Osmosis RO Unit for DI Resin, Granular Carbon Media etc by Finerfilters: Refillable in Line Filter Housing for Reverse Osmosis RO Unit for DI Resin, Granular Carbon Media etc by Finerfilters: desertcart.co.uk: Home & Kitchen

Review: Good - Good price good quality easy to use
Review: Works fine - Added it to an existing filter to try and get it to zero. It reached zero so I hope it last a while now. Can’t fault it

## Features

- For all granulated filter media such as activated carbon or DI granules.
- This cartridge is refillable and comes complete with straight ¼" connectors on each end for easy connection to standard ¼" diameter reverse osmosis tubing and two brackets to hold the housing in place.
- This case can be refilled and reused multiple times - saving you money on disposable cartridges!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N7HTTLD |
| Best Sellers Rank | 137,793 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 255 in Water Filter Cartridges |
| Brand | Finerfilters |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 82 Reviews |
| Global Trade Identification Number | 05060513510019 |
| Included Components | 2 fine foam pieces, 2 straight ¼ inch connectors, 2 brackets |
| Included components | 2 fine foam pieces, 2 straight ¼ inch connectors, 2 brackets |
| Installation Type | Under Sink |
| Installation type | Under Sink |
| Item Weight | 360 Grams |
| Manufacturer | FINERFILTERS |
| Material | Resin |
| Material Type | Resin |
| Model Name | CMIBJCK004382 |
| Model Number | CMIBJCK004382 |
| Other Special Features of the Product | Foldable |
| Power Source | Corded Electric |
| Purification Method | Activated Carbon |
| Purification method | Activated Carbon |
| Special feature | Foldable |
| Supported Water TDS Level Maximum (PPM) | 500 |
| Unit Count | 1 count |

## Product Details

- **Brand:** Finerfilters
- **Special feature:** Foldable
- **Material:** Resin
- **Included components:** 2 fine foam pieces, 2 straight ¼ inch connectors, 2 brackets
- **Installation type:** Under Sink
- **Purification method:** Activated Carbon
- **Power source:** Corded Electric
- **Item weight:** 360 Grams
- **Model name:** CMIBJCK004382
- **Supported Water TDS Level Maximum (PPM):** 500

## Images

![Refillable in Line Filter Housing for Reverse Osmosis RO Unit for DI Resin, Granular Carbon Media etc by Finerfilters - Image 1](https://m.media-amazon.com/images/I/71WND36801L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by S***Y on 26 January 2022*

Good price good quality easy to use

### ⭐⭐⭐⭐⭐ Works fine
*by M***M on 27 September 2024*

Added it to an existing filter to try and get it to zero. It reached zero so I hope it last a while now. Can’t fault it

### ⭐⭐⭐⭐ Just what I needed.
*by R***W on 13 May 2025*

Just what I needed.

## Frequently Bought Together

- Refillable in Line Filter Housing for Reverse Osmosis RO Unit for DI Resin, Granular Carbon Media etc by Finerfilters
- 1L DI Mixed Bed Deionising Resin/DI Resin for RO Unit Reverse Osmosis
- HM Digital DM-1 in-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy

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**Shop now:** [https://www.desertcart.com.au/products/51501183-refillable-in-line-filter-housing-for-reverse-osmosis-ro-unit](https://www.desertcart.com.au/products/51501183-refillable-in-line-filter-housing-for-reverse-osmosis-ro-unit)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-25*