---
product_id: 166579510
title: "GermGuardian Filter K 360° HEPA Pure Genuine Air Purifier Replacement Filter, Removes 99.97% of Pollutants for Air Purifiers AC9400W and AC9600W, FLT9400"
brand: "germguardian"
price: "$144.10"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/166579510-germguardian-filter-k-360-hepa-pure-genuine-air-purifier-replacement
store_origin: US
region: United States of America
---

# 360° HEPA filtration Activated carbon odor reduction 99.97% pollutant capture GermGuardian Filter K 360° HEPA Pure Genuine Air Purifier Replacement Filter, Removes 99.97% of Pollutants for Air Purifiers AC9400W and AC9600W, FLT9400

**Brand:** germguardian
**Price:** $144.10
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your air game—because your lungs deserve the best!

## Quick Answers

- **What is this?** GermGuardian Filter K 360° HEPA Pure Genuine Air Purifier Replacement Filter, Removes 99.97% of Pollutants for Air Purifiers AC9400W and AC9600W, FLT9400 by germguardian
- **How much does it cost?** $144.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/166579510-germguardian-filter-k-360-hepa-pure-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

- • **Certified Perfect Fit:** Guaranteed compatibility with GermGuardian AC9400W & AC9600W models for maximum efficiency and purifier longevity.
- • **360° HEPA Pure Filtration:** Surround your space with 99.97% pollutant-free air, capturing particles as tiny as 0.1 microns.
- • **Breathe Confidently, Live Healthier:** Reduce allergens, bacteria, and airborne irritants to create a cleaner, safer environment for your home or office.
- • **Genuine North American Craftsmanship:** Engineered with precision and rigorously lab-tested to outperform knockoffs and ensure peak purifier performance.
- • **Multi-Layer Activated Carbon Pre-Filter:** Trap odors from pets, cooking, and smoke while extending filter life for lasting freshness.

## Overview

The GermGuardian Filter K 360° HEPA Pure Replacement Filter is a genuine, multi-layer air purifier filter designed for AC9400W and AC9600W models. It captures 99.97% of airborne pollutants down to 0.1 microns, including dust, allergens, and smoke, while its activated carbon layer reduces odors. Manufactured in North America and rigorously tested, it ensures a perfect fit and superior filtration performance, promoting cleaner, healthier indoor air.

## Description

GermGuardian Filter K 360° HEPA Pure Genuine Air Purifier Replacement Filter, Removes 99.97% of Pollutants for Air Purifiers AC9400W and AC9600W, FLT9400

## 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 - Proudly manufactured in North America, HEPA PURE stands out with its unmatched multi-layer filtration technology. Backed by rigorous scientific testing using reputable and independent labs, we combine extensive research, superior materials, and meticulous engineering to outperform the competition. Beware of knockoffs that compromise on quality and craftsmanship, leaving harmful pollutants in the air. Genuine HEPA PURE filters increase longevity with fewer replacements while delivering an air of confidence in a safer, cleaner, and more breathable environment.
- 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.
- COMPATIBLE AIR PURIFIER MODELS: Replacement filter for GermGuardian Air Purifier Model AC9400W

## Product Details

- **Brand:** GermGuardian
- **Material:** Plastic
- **Product Dimensions:** 12.75"L x 9"W x 9"Th
- **Compatible Devices:** Replacement filter for AC9400W; AC9600W
- **Item Weight:** 2.3 Pounds
- **Global Trade Identification Number:** 00817624012056
- **UPC:** 817624012056
- **Number of Items:** 1
- **Manufacturer:** Guardian Technologies
- **Product Grade:** Genuine GermGuardian HEPA Replacement Filter

## Images

![GermGuardian Filter K 360° HEPA Pure Genuine Air Purifier Replacement Filter, Removes 99.97% of Pollutants for Air Purifiers AC9400W and AC9600W, FLT9400 - Image 1](https://m.media-amazon.com/images/I/81Kbg2l7NFL.jpg)

## Questions & Answers

**Q: Replaced our filter because it flashed the dirty filter f-code.  carefuly followed directions for new install and still get the dirty filter code.  ??**
A: The filter change alert is a timed alert.  To reset, power on the unit and depress the filter icon in the lower left hand side of control panel for 8 seconds.  This will clear the alert.  For additional assistance contact youfriends@guardiantechnologies.com

**Q: How many filters come in replacement filter box ?**
A: You will get one filter per box. If further assistance is needed please contact us at yourfriends@guardiantechnologies.com or at 866-603-5900 X213 M-F 8:30-4:30 EST.

**Q: How often do you replace these filters??**
A: I would say at least once a year.  It really depends on how much dust there is in the room where it works.  If there is lots of dirty air I would say every six months. The filters are not cheap so at least take a good look at six months. Sometimes you can take them out and shop vac them and shake them out if they are not too dirty.

**Q: Does it also fit model ac4700b?**
A: The replacement HEPA filter FLT9400 is for model AC9400.  It will not fit in model AC4700.  For additional assistance contact yourfriends@guardiantechnologies.com

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-24*