---
product_id: 369730284
title: "Cosmo Range Hood Filter Genuine Filter(s) (5MU30 / 5MU36 Filter - CFK4)"
brand: "cosmo"
price: "HK$395"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/369730284-cosmo-range-hood-filter-genuine-filter-s-5mu30-5mu36-filter
store_origin: HK
region: Hong Kong
---

# Activated Charcoal Replaceable Filter Odor Capture Cosmo Range Hood Filter Genuine Filter(s) (5MU30 / 5MU36 Filter - CFK4)

**Brand:** cosmo
**Price:** HK$395
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate Your Kitchen Air Quality! ✨

## Quick Answers

- **What is this?** Cosmo Range Hood Filter Genuine Filter(s) (5MU30 / 5MU36 Filter - CFK4) by cosmo
- **How much does it cost?** HK$395 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/369730284-cosmo-range-hood-filter-genuine-filter-s-5mu30-5mu36-filter)

## Best For

- cosmo enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Compatible with COS-5MU30 and COS-5MU36 models.
- • **Breathe Easy:** Replaceable filter captures and minimizes kitchen odors.
- • **Charcoal Power:** Crafted from quality activated charcoal for superior odor absorption.
- • **Regular Refresh:** Replace every 6 months or more frequently based on usage.
- • **Lightweight Design:** Weighs only 240 g for easy installation and maintenance.

## Overview

The Cosmo Range Hood Filter (Model 5MU30-CFK4) is a high-quality, replaceable filter designed to effectively capture and minimize kitchen odors. Made from premium activated charcoal, it ensures optimal odor absorption and is compatible with specific Cosmo models. Weighing just 240 g, it’s easy to install and maintain, making it a must-have for any modern kitchen.

## Description

Charcoal Carbon Filters for ductless ventilation. Made from high quality materials to provide longest usage possible. Includes one charcoal filter, which lasts 6 months based on normal usage.

## Features

- Replaceable filter captures and minimizes kitchen odors
- Made from quality activated charcoal for better odor absorption
- Replace every 6 months or more frequently depending on use
- For use with the following Model Numbers: COS-5MU30, COS-5MU36
- NOT COMPATIBLE WITH: COS-5U30 , COS-5U36

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | Cosmo |
| Model Info | 5MU30-CFK4 |
| Product Dimensions | 17.78 x 17.78 x 2.54 cm; 240 g |
| Part Number | Filter |
| Compatible Device | COS-5MU30, COS-5MU36 |
| Material Type | ['Charcoal'] |
| Included Components | Carbon Filter Kit |
| Batteries Included? | No |
| Batteries Required? | No |
| Item Weight | 240 g |

## Product Details

- **Brand:** Cosmo
- **Material:** ['Charcoal']
- **Product dimensions:** 17.8L x 17.8W x 2.5Th centimeters
- **Compatible devices:** COS-5MU30, COS-5MU36
- **UPC:** 850036237051 602919821648

## Images

![Cosmo Range Hood Filter Genuine Filter(s) (5MU30 / 5MU36 Filter - CFK4) - Image 1](https://m.media-amazon.com/images/I/71+7Bh5i6yL.jpg)
![Cosmo Range Hood Filter Genuine Filter(s) (5MU30 / 5MU36 Filter - CFK4) - Image 2](https://m.media-amazon.com/images/I/81O-Djky3OL.jpg)
![Cosmo Range Hood Filter Genuine Filter(s) (5MU30 / 5MU36 Filter - CFK4) - Image 3](https://m.media-amazon.com/images/I/810lTKlsGfL.jpg)
![Cosmo Range Hood Filter Genuine Filter(s) (5MU30 / 5MU36 Filter - CFK4) - Image 4](https://m.media-amazon.com/images/I/81ZIT4ue0qL.jpg)
![Cosmo Range Hood Filter Genuine Filter(s) (5MU30 / 5MU36 Filter - CFK4) - Image 5](https://m.media-amazon.com/images/I/71aOa3+ocUL.jpg)

## Questions & Answers

**Q: The filter keeps coming off whenever I run the vent due to the vibration, does any one have a solution to keep the filter in place?**
A: I found it very difficult to snap the filter in place in the first place. Once you do though it seems quite secure. If it's fully seated and snapped in.

**Q: Do i need these filters if i am installing the hood with duct work?**
A: No, the filters are only used if unit is used as a recirculating fan.  If you duct an exhaust vent you do not need the filters.

**Q: Will this filter work for cosmo qs75 30-in under-cabinet range hood 900-cfm?? the cfk5 (they suggest) is out of stock.**
A: CALL COSMO CUSTOMER SERVICE - THEY ARE TERRIFIC.

**Q: Which side should the filter be facing downwards?**
A: Thank you for your question. In the middle of the filter on one side, you will see three slots where the notches on the range hood will slide and lock into. That should be pointed upwards, and the felt-like side should be facing downwards. I hope this helps!

## Frequently Bought Together

- Cosmo Range Hood Filter Genuine Filter(s) (5MU30 / 5MU36 Filter - CFK4)
- COSMO COS-5MU30 30 in. Delta Collection Ducted Under Cabinet Range Hood, Button Controls, Reusable Filters, LED Lights, Stainless Steel
- Amazinpure CFK4 Range Hood Carbon Filter Compatible with Cosmo 5MU30 / 5MU36 Filter

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**Shop now:** [https://www.desertcart.hk/products/369730284-cosmo-range-hood-filter-genuine-filter-s-5mu30-5mu36-filter](https://www.desertcart.hk/products/369730284-cosmo-range-hood-filter-genuine-filter-s-5mu30-5mu36-filter)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-23*