---
product_id: 1145999
title: "GermGuardian Filter B HEPA Pure Genuine Air Purifier Filter, Removes 99.97% of Pollutants, Wildfire Smoke, Odors, for AC4825, AC4300, AC4850, AC4880, AC4900, CDAP4500, AP2200, Black/Yellow, FLT4825"
brand: "guardian technologies"
price: "€ 42.73"
currency: EUR
in_stock: true
reviews_count: 8
category: "Home"
url: https://www.desertcart.nl/products/1145999-germguardian-filter-b-hepa-pure-genuine-air-purifier-filter-removes
store_origin: NL
region: Netherlands
---

# 99.97% pollutant capture Activated charcoal odor control True HEPA filtration tech GermGuardian Filter B HEPA Pure Genuine Air Purifier Filter, Removes 99.97% of Pollutants, Wildfire Smoke, Odors, for AC4825, AC4300, AC4850, AC4880, AC4900, CDAP4500, AP2200, Black/Yellow, FLT4825

**Brand:** guardian technologies
**Price:** € 42.73
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your air game—because clean air is the new luxury.

## Quick Answers

- **What is this?** GermGuardian Filter B HEPA Pure Genuine Air Purifier Filter, Removes 99.97% of Pollutants, Wildfire Smoke, Odors, for AC4825, AC4300, AC4850, AC4880, AC4900, CDAP4500, AP2200, Black/Yellow, FLT4825 by guardian technologies
- **How much does it cost?** € 42.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/1145999-germguardian-filter-b-hepa-pure-genuine-air-purifier-filter-removes)

## Best For

- guardian technologies enthusiasts

## Why This Product

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

## Key Features

- • **Odor Obliterator:** Activated charcoal layer neutralizes stubborn odors from pets, smoke, cooking, and VOCs for fresher indoor air.
- • **Allergen Assassin:** Captures 99.97% of dust, pollen, pet dander, mold spores, and wildfire smoke down to 0.3 microns.
- • **Trusted by Thousands:** Top-rated with 4.8 stars from nearly 39,000 reviews—join the community breathing cleaner today.
- • **Precision Fit, Zero Hassle:** Engineered for a seamless fit with select GermGuardian models, making replacement effortless.
- • **Breathe Pure, Live Elevated:** Genuine GermGuardian filter ensures peak purifier performance—because your air deserves the best.

## Overview

The GermGuardian Filter B HEPA Pure Replacement Filter is a genuine, precision-engineered air purifier filter compatible with multiple GermGuardian models. Featuring true HEPA technology, it captures 99.97% of airborne pollutants as small as 0.3 microns, including dust, allergens, and wildfire smoke. Its activated charcoal layer effectively reduces odors from pets, smoke, and household chemicals, ensuring fresher, healthier indoor air. With a hassle-free fit and top-tier customer ratings, this filter is essential for maintaining optimal air purifier performance.

## Description

GermGuardian Filter B HEPA Pure Genuine Air Purifier Filter, Removes 99.97% of Pollutants, Wildfire Smoke, Odors, for AC4825, AC4300, AC4850, AC4880, AC4900, CDAP4500, AP2200, Black/Yellow, FLT4825

## Features

- Why buy genuine: genuine germguardian replacement parts are essential for maintaining product performance, as your purifier is only as powerful and effective as the filter you put inside
- Hassle free fit: genuine germ guardian replACement parts fit like a glove and are designed for a particular unit style
- Breathe fresh and cleaner air: a true HEPA filter, ACtivated charcoal layer, and pre filter work to help improve indoor air quality
- Air purifier models: replACement filter for germ guardian air purifier models AC4300bptca, AC4900ca, AC4825, AC4825dlx, AC4850pt, cdap4500bca, cdap4500wca, AC4820, pure guardian model ap2200ca and blACk + decker bxap148
- True HEPA filter: reduces up to 99. 97% of dust, pollen, pet dander, mold spores, and allergens as small as . 3 microns from the air
- Reduces odors: activated charcoal filter helps reduce unwanted odors from pets, smoke, cooking fumes, and harmful voc's emitted from a variety of household products and chemicals
- Traps allergens: charcoal filter also acts as a pre filter to capture large particle allergens such as pet hair and dust
- Dimensions: 1. 29 x 4. 76 x 15. 77

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0055521W0 |
| Additional Features | HEPA air filters capture 99.97% of dust, allergens, and wildfire smoke particles down to 0.1 microns from the air. |
| Batteries are Included | No |
| Best Sellers Rank | #640 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #4 in Air Purifier Filters |
| Brand | GermGuardian |
| Brand Name | GermGuardian |
| Color | Green |
| Customer Reviews | 4.8 out of 5 stars 38,964 Reviews |
| Dial Color | Yellow |
| Display Type | Digital |
| Frame Material | Plastic Fibers |
| Global Trade Identification Number | 00895916000868 |
| Included Components | Genuine GermGuardian HEPA Replacement Filter |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 4.76"W x 15.77"H |
| Item Type Name | HEPA GENUINE Air Purifier Replacement Filter B Multi-Pack for GermGuardian AC4300BPTCA, AC4900CA, AC4825, AC4825DLX, AC4850PT, CDAP4500BCA, CDAP4500WCA and More |
| Item Weight | 0.35 Pounds |
| Manufacturer | Guardian Technologies |
| Manufacturer Part Number | FLT4825 |
| Manufacturer Warranty Description | No warranty. |
| Material Type | Plastic Fibers |
| Model Number | FLT4825 |
| Mounting Type | Tabletop |
| Number of Items | 1 |
| Product Dimensions | 4.76"W x 15.77"H |
| Shape | Rectangular |
| Size | 1 Count (Pack of 1) |
| Special Feature | HEPA air filters capture 99.97% of dust, allergens, and wildfire smoke particles down to 0.1 microns from the air. Special Feature HEPA air filters capture 99.97% of dust, allergens, and wildfire smoke particles down to 0.1 microns from the air. See more |
| Style | HEPA Pure |
| Style Name | HEPA Pure |
| UPC | 895916000868 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** GermGuardian
- **Color:** Green
- **Display Type:** Digital
- **Frame Material:** Plastic Fibers
- **Indoor/Outdoor Usage:** Indoor
- **Material:** Plastic Fibers
- **Product Dimensions:** 4.76"W x 15.77"H
- **Shape:** Rectangular
- **Style:** HEPA Pure

## Images

![GermGuardian Filter B HEPA Pure Genuine Air Purifier Filter, Removes 99.97% of Pollutants, Wildfire Smoke, Odors, for AC4825, AC4300, AC4850, AC4880, AC4900, CDAP4500, AP2200, Black/Yellow, FLT4825 - Image 1](https://m.media-amazon.com/images/I/71lBCV54ehL.jpg)

## Questions & Answers

**Q: The red light is still flashing after I put a new filter in.  (Red light flashes indicating filter needs to be changed.)  I don't see a reset button.**
A: You have to push and hold the UV Control Button for 5 seconds to reset the Filter Change indicator.

**Q: do we only need  this filter? it has the black and white part? or do we need to buy another one?**
A: Yes you do need to buy another one...But if you keep cleaned off it will last about  a year...I love mine so much bought another one ,because I live in 2,000 sq ft...

**Q: Can the pre-filter be sprayed off with water?  We use it next to the cat litter box and it gets dusty fast!**
A: I don't recommend it. The filter will crumble and fall apart (i've tried!). What I normally do is get a disinfectant wipe and wipe the filters down. I have cats too and mine is also relatively close to the liter box.

**Q: how often do I change filter?**
A: I thought the sign signal would come up to replace? Or you just replace without the sign coming up? I had mine for more than a year and I haven't changed the filter because the sign never came up?  I don't use it all day just when the kids are in the room mostly during night time and it is in low.  Could that be it? Should I have it on even when the kids are not in the room?

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Filters!
*by B***3 on August 22, 2025*

These are quality filters that work well to keep our air quality environment healthier. They are easy to remove and replace. Our home has older carpeting and I think we'll change our filters out every four months. We really notice a difference in the freshness of the air using these well made filters!

### ⭐⭐⭐⭐⭐ Great Filter
*by L***8 on July 18, 2025*

Works good, removes bad smell and fits great. The dust collection is good and the value is good. Easy to install too.

### ⭐⭐⭐⭐⭐ Works well
*by W***S on September 19, 2025*

Fits perfect. easy.Does the job well.I vacuum them Periodically to get longer lasting wear

## Frequently Bought Together

- GermGuardian Filter B HEPA Pure Genuine Air Purifier Filter, Removes 99.97% of Pollutants, Wildfire Smoke, Odors, for AC4825, AC4300, AC4850, AC4880, AC4900, CDAP4500, AP2200, Black/Yellow, FLT4825
- Germ Guardian FLT5000 True HEPA Genuine Air Purifier Replacement Filter C for GermGuardian AC5000E, AC5250PT, AC5300B, AC5350B, CDAP5500, and More
- Germ Guardian FLT4100 True HEPA Genuine Air Purifier Replacement Filter E for GermGuardian AC4100, AC4150P, AC4150BL, and More

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---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-16*