---
product_id: 284906806
title: "GermGuardian Germ Guardian FLT5900 True HEPA GENUINE Air Purifier Replacement Filter K with Activated Charcoal Layer for Purifier AC5900WCA"
brand: "germguardian"
price: "VT34974"
currency: VUV
in_stock: true
reviews_count: 5
category: "Germ Guardian"
url: https://www.desertcart.vu/products/284906806-germguardian-germ-guardian-flt5900-true-hepa-genuine-air-purifier-replacement
store_origin: VU
region: Vanuatu
---

# 99.97% particle capture Activated charcoal odor reduction True HEPA certified filter GermGuardian Germ Guardian FLT5900 True HEPA GENUINE Air Purifier Replacement Filter K with Activated Charcoal Layer for Purifier AC5900WCA

**Brand:** germguardian
**Price:** VT34974
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your air game with GermGuardian’s True HEPA power — because your lungs deserve the best!

## Quick Answers

- **What is this?** GermGuardian Germ Guardian FLT5900 True HEPA GENUINE Air Purifier Replacement Filter K with Activated Charcoal Layer for Purifier AC5900WCA by germguardian
- **How much does it cost?** VT34974 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/284906806-germguardian-germ-guardian-flt5900-true-hepa-genuine-air-purifier-replacement)

## 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

- • **Multi-Layered Defense:** Combines True HEPA filtration with activated charcoal to trap particles and neutralize odors.
- • **Breathe Pure, Live Better:** Captures 99.97% of dust, allergens & wildfire smoke down to 0.1 microns for fresher air.
- • **Extend Filter Life & Freshness:** Activated carbon pre-filter reduces odors from pets, cooking, and smoke while prolonging HEPA filter lifespan.
- • **Trusted Quality, Proven Results:** Backed by scientific testing and 4.8-star user satisfaction for reliable, healthier indoor air.
- • **Genuine Fit, Guaranteed Performance:** Designed exclusively for GermGuardian AC5900WCA to ensure perfect fit and maximum filtration.

## Overview

The GermGuardian FLT5900 is a genuine True HEPA replacement filter engineered for the AC5900WCA air purifier. It captures 99.97% of airborne particles as small as 0.1 microns, including dust, allergens, and smoke. Featuring a multi-layer design with an activated charcoal pre-filter, it effectively reduces odors and extends filter life. Certified for fit and performance, this filter ensures your purifier operates at peak efficiency, delivering cleaner, fresher air to your home.

## Description

BREATHE FRESH AND CLEANER AIR GermGuardian genuine true HEPA air purifier filters reduce unwanted odors and trap allergens to deliver refreshing air to your home. WHY USE GENUINE GERMGUARDIAN FILTER REPLACEMENTS Your purifier is only as powerful and effective as the filter you put inside, and our Genuine GermGuardian replacement parts are essential for maintaining product performance. Each filter or bulb is designed specifically for a particular unit style. Not only will genuine replacement parts fit like a glove, but they also have the combination technology to match so that you can get the most out of your air purifier. DIMENSIONS 1.75 x 13.5 x 15 inch.

Review: I’ve been ordering these filters for a couple of years now and they work wonderfully.
Review: The Germ Guardian FLT5900 True HEPA Replacement Filter J is a reliable choice for maintaining air purifier performance. It effectively captures dust and allergens, contributing to improved indoor air quality. The filter is easy to install and fits the AC5900WCA model perfectly. While the price may seem a bit high, the quality and performance justify the cost. Overall, it’s a solid investment for cleaner air at home.

## Features

- GENUINE HEPA PURE FILTRATION – Experience the power of authentic HEPA PURE air filtration. Genuine GermGuardian high efficiency HEPA air filters capture 99.97% of dust, allergens, and wildfire smoke particles down to 0.1 microns from the air. Our genuine filters effectively trap pollen, harmful bacteria, and pet dander from the air.
- WHY HEPA PURE - HEPA PURE stands out with its multi-layer filtration technology. Backed by scientific testing, we combine extensive research and superior materials to outperform the competition. Beware of knockoffs that compromise on quality
- PURE PARTS, PURER AIR - Genuine GermGuardian replacement filters guarantee certified fit and maximum filtration. Off-brand filters frequently fail HEPA testing standards, fit incorrectly, reduce efficacy, and may cause damage to your GermGuardian air purifier. Your purifier is only as powerful and effective as the filter you put inside.
- REDUCES ODORS - The activated carbon pre-filter traps dust, pet hair, and other large particles, while extending the life of the HEPA filter. Treated carbon absorbs volatile organic compounds from the air and reduces odors from smoking, cooking and pets. The FLT21CB4 {ASIN: B08V98KPNQ} carbon pre-filters can be replaced every 2-3 months to help reduce common household odors and extend filter life.
- COMPATIBLE AIR PURIFIER MODELS: Replacement filter for GermGuardian Air Purifier Model AC5900W

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075JNC18N |
| Auto Shutoff | No |
| Best Sellers Rank | #231,034 in Kitchen ( See Top 100 in Kitchen ) #1,190 in Air Purifier Filters |
| Brand | GermGuardian |
| Color | Black |
| Compatible Models | Air Purifier |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,060) |
| Date First Available | 1 March 2018 |
| Item Weight | 522 g |
| Material | Air Purifier Replacement |
| Model Number | FLT5900 |
| Product Dimensions | 4.45 x 34.29 x 38.1 cm; 521.63 g |
| Special Features | True HEPA Filter, Captures 99.97% of dust and allergens as small as 0.1 microns |

## Product Details

- **Brand:** GermGuardian
- **Colour:** Black
- **Item weight:** 1.15 Pounds
- **Power source:** Ac/dc
- **Product dimensions:** 4.4D x 34.3W x 38.1H centimeters

## Images

![GermGuardian Germ Guardian FLT5900 True HEPA GENUINE Air Purifier Replacement Filter K with Activated Charcoal Layer for Purifier AC5900WCA - Image 1](https://m.media-amazon.com/images/I/816H9xpG4rL.jpg)
![GermGuardian Germ Guardian FLT5900 True HEPA GENUINE Air Purifier Replacement Filter K with Activated Charcoal Layer for Purifier AC5900WCA - Image 2](https://m.media-amazon.com/images/I/81DLpHl+dNL.jpg)
![GermGuardian Germ Guardian FLT5900 True HEPA GENUINE Air Purifier Replacement Filter K with Activated Charcoal Layer for Purifier AC5900WCA - Image 3](https://m.media-amazon.com/images/I/81XMChXFXFL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 7 December 2025*

I’ve been ordering these filters for a couple of years now and they work wonderfully.

### ⭐⭐⭐⭐⭐ Review
*by S***S on 5 April 2025*

The Germ Guardian FLT5900 True HEPA Replacement Filter J is a reliable choice for maintaining air purifier performance. It effectively captures dust and allergens, contributing to improved indoor air quality. The filter is easy to install and fits the AC5900WCA model perfectly. While the price may seem a bit high, the quality and performance justify the cost. Overall, it’s a solid investment for cleaner air at home.

### ⭐⭐⭐⭐⭐ Review
*by M***G on 26 November 2024*

Filtre de remplacement fonctionne très bien

## Frequently Bought Together

- Germ Guardian FLT5900 True HEPA Genuine Air Purifier Replacement Filter J for GermGuardian AC5900WCA
- GermGuardian Filter B HEPA Pure Genuine Air Purifier Replacement Filter, Removes 99.97% of Pollutants for AC4825, AC4300, AC4900, AC4825DLX, AC4850, CDAP4500, AP2200, Black/Yellow, FLT4825
- GermGuardian LB4000 Genuine UV-C Replacement Bulb for AC4300BPTCA, AC4825, AC4850PT & AC4900CA Germ Guardian Air Purifiers

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-25*