---
product_id: 20903472
title: "GermGuardian Genuine Carbon Filter Replacements for 22-inch Air Purifiers"
brand: "germguardian"
price: "$86"
currency: NZD
in_stock: null
reviews_count: 8
category: "Germ Guardian"
url: https://www.desertcart.nz/products/20903472-germguardian-genuine-carbon-filter-replacements-for-22-inch-air-purifiers
store_origin: NZ
region: New Zealand
---

# Lasts 2-3 months per filter Reduces VOCs & odors 4-pack genuine carbon filters GermGuardian Genuine Carbon Filter Replacements for 22-inch Air Purifiers

**Brand:** germguardian
**Price:** $86
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Breathe Better, Live Smarter — Stay Ahead with GermGuardian Carbon Power!

## Quick Answers

- **What is this?** GermGuardian Genuine Carbon Filter Replacements for 22-inch Air Purifiers by germguardian
- **How much does it cost?** $86 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/20903472-germguardian-genuine-carbon-filter-replacements-for-22-inch-air-purifiers)

## Best For

- germguardian enthusiasts

## Why This Product

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

## Key Features

- • **VOCs Vanquisher:** Effectively reduces harmful volatile organic compounds from household products and materials.
- • **Odor Obliterator:** Activated carbon layer neutralizes smoke, pet, cooking, and musty odors for a cleaner living space.
- • **Dust & Dander Defender:** Captures large particles like pet hair and dust, prolonging HEPA filter life and reducing cleaning time.
- • **Quadruple Defense Pack:** Four genuine carbon filters designed for extended freshness and superior odor control.
- • **Certified Fit & Performance:** Genuine GermGuardian filters ensure perfect fit and maintain peak air purifier efficiency.

## Overview

This 4-pack of genuine GermGuardian carbon replacement filters is engineered to fit multiple GermGuardian and PureGuardian air purifier models. Each activated carbon filter layer targets and reduces odors, VOCs, and large airborne particles, enhancing air quality and extending the life of your HEPA filter. Designed for easy installation and recommended replacement every 2-3 months, these certified filters guarantee optimal purifier performance and a fresher, healthier home environment.

## Description

Contains 4 replacement carbon filters. The carbon filter attacks smoke, cooking and pets odors along with harmful VOC's emitted by common household products. It helps to prevent polluted air from passing through the filter, lengthening the life of your Guardian Technologies™ filter. The carbon filter is quick and easy to install. It is recommended to use with the GermGuardian® AC4300BPTCA, AC4900CA, AC4825, PureGuardian® AP2200CA and Black+Decker™ Model BXAP148. The use of this genuine Guardian Technologies™ replacement part will maintain the product's performance.

Review: This secondary layer filter helps a bit with dust/hair - Every time I change this little black strip filter it takes a few seconds and the results speak for themselves. I see quite a bit of dust and hair on the filter, which turns the filter almost white/light grey. I have two of these filters running almost 24 hours a day, and at night they go on high to sleep. You still need to dust some, but the quality of air is reasonably better. You can see when you remove the filter how much dust you didn't have clean from your home. This filter goes on top of the HEPA filter on the outside. This is the second layer filter that increases the longevity of the main filter. Competitive pricing, and a useful product. They have stuck on just fine so far. This works decently enough for allergies, pets, and dusty areas/states. I swap these out when they turn light with dust, and (I change the main* white colored HEPA filter when it looks darker than what I prefer.) Simple logic.
Review: Germ guardian carbon filters work great - Works great!

## Features

- GENUINE GERMGUARDIAN CARBON REPLACEMENT FILTERS: Contains 4 carbon replacement filters for use with GermGuardian Filter B, FLT4825 HEPA filter for Air Purifier models including AC4300, AC4900CA, AC4825, AC4300BPTCA, CDAP4500BCA, PureGuardian Model AP2200CA and Black+Decker Model BXAP148
- CERTIFIED EXTRA: 4-Pack carbon replacement filters are designed to effectively tackle unwanted odors, harmful pollutants, and capture large fibers and particles. With our 4-pack, you'll experience long-lasting freshness and unparalleled purification for months to come.
- REDUCES ODORS: The activated carbon pre-filters contain powerful odor-reducing properties and can reduce unwanted odors from wildfire smoke, cooking aromas, pet odors, musty air, paint and more.
- REDUCES HARMFUL VOCs: In addition to mitigating odors, the activated carbon filters help reduce VOCs (volatile organic compounds) present in the air, commonly emitted by household cleaning products, furniture, and building materials.
- REFRESH TO IMPRESS: The activated carbon filters capture large fibers and particles, such as pet hair, dust and dander. Spend less time cleaning and more time entertaining by replacing your carbon filter every 2-3 months.
- WHY BUY CARBON 4 PACKS: All GermGuardian filters come with a HEPA Filter and carbon layer. By regularly replacing the carbon layer, your air purifier will continue to deliver the highest standard of air quality day in and day out. For optimal performance, we recommend replacing the activated carbon filter layer every 2-3 months depending on your indoor environment. This ensures that you maximize the effectiveness of your HEPA Air Purifier and enjoy clean air day after day.
- PURER PARTS, PURER AIR: Genuine Germ Guardian replacement filters offer certified fit and maximum filtration. Off-brand filters often fail HEPA testing standards, fit incorrectly, reduce efficacy, and may cause damage to the air purifier.
- COMPATIBLE WITH: Germ Guardian Air Purifier Models AC4300BPTCA, AC4900CA, AC4825, AC4870, CDAP4500BCA, AC4820

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #60,053 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #405 in Air Purifier Filters |
| Brand | GermGuardian |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 2,827 Reviews |
| Item Form | Filter |
| Number of Items | 1 |
| Product Benefits | Lengthening |
| Special Feature | Lengthening |

## Product Details

- **Color:** Black
- **Product Benefits:** Lengthening
- **Brand:** GermGuardian
- **Item Form:** Filter
- **Number of Items:** 1

## Images

![GermGuardian Genuine Carbon Filter Replacements for 22-inch Air Purifiers - Image 1](https://m.media-amazon.com/images/I/71fr8m1o-3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This secondary layer filter helps a bit with dust/hair
*by C***. on July 13, 2017*

Every time I change this little black strip filter it takes a few seconds and the results speak for themselves. I see quite a bit of dust and hair on the filter, which turns the filter almost white/light grey. I have two of these filters running almost 24 hours a day, and at night they go on high to sleep. You still need to dust some, but the quality of air is reasonably better. You can see when you remove the filter how much dust you didn't have clean from your home. This filter goes on top of the HEPA filter on the outside. This is the second layer filter that increases the longevity of the main filter. Competitive pricing, and a useful product. They have stuck on just fine so far. This works decently enough for allergies, pets, and dusty areas/states. I swap these out when they turn light with dust, and (I change the main* white colored HEPA filter when it looks darker than what I prefer.) Simple logic.

### ⭐⭐⭐⭐⭐ Germ guardian carbon filters work great
*by C***Y on July 1, 2025*

Works great!

### ⭐⭐⭐⭐⭐ Can’t do without
*by D***E on August 12, 2025*

Use. Frequently- extends life of hepatitis filter. Fresher smell

## Frequently Bought Together

- GermGuardian Genuine Carbon Air Purifier Replacement Filter for Air Purifier Models, AC4825, AC4900, AC4300, CDAP4500 and PureGuardian Model AP2200CA, 4-Pack, FLT22CB4
- GermGuardian Genuine HEPA PURE Replacement Air Purifier Filter B for AC4825, AC4300, AC4900, AC4825DLX, AC4850, CDAP4500 & AP2200, FLT4825, Black/Yellow
- GermGuardian Genuine Carbon Air Purifier Replacement Filter for Use with FLT5000 Filter C for Air Purifier Models AC5000, AC5300, AC5350, CDAP5500 and PureGuardian Model AP2800CA, 4-Pack FLT28CB4

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-04*