---
product_id: 1165824
title: "GermGuardian Filter B HEPA Pet Pure Genuine Replacement Filter"
brand: "germguardian"
price: "€ 39.41"
currency: EUR
in_stock: null
reviews_count: 8
category: "Germ Guardian"
url: https://www.desertcart.ie/products/1165824-germguardian-filter-b-hepa-pet-pure-genuine-replacement-filter
store_origin: IE
region: Ireland
---

# Pet Pure antimicrobial treatment 99.97% allergen capture Perfect OEM fit for GermGuardian GermGuardian Filter B HEPA Pet Pure Genuine Replacement Filter

**Brand:** germguardian
**Price:** € 39.41
**Availability:** ❌ Out of Stock

## Summary

> 🐾 Breathe Better, Live Fresher — The Pet Lover’s Air Filter Upgrade!

## Quick Answers

- **What is this?** GermGuardian Filter B HEPA Pet Pure Genuine Replacement Filter by germguardian
- **How much does it cost?** € 39.41 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/1165824-germguardian-filter-b-hepa-pet-pure-genuine-replacement-filter)

## 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

- • **Long-Lasting Freshness:** Replace every 6 months to sustain cleaner, healthier air and reduce allergy triggers.
- • **Seamless OEM Compatibility:** Engineered for a certified fit with multiple GermGuardian models to maintain peak purifier performance.
- • **Activated Carbon Pre-Filter:** Traps odors and VOCs from pets, cooking, and smoke for a fresher home environment.
- • **Ultra-Fine Particle Defense:** Captures 99.97% of particles as small as 0.1 microns for pristine air quality.
- • **Pet Pure Antimicrobial Shield:** Infused with Pet Pure treatment to inhibit mold, mildew & odor-causing bacteria growth.

## Overview

The GermGuardian FLT4850PT is a genuine True HEPA replacement filter designed specifically for GermGuardian air purifiers. It captures 99.97% of airborne particles down to 0.1 microns, including pet dander, dust, and allergens. Enhanced with Pet Pure antimicrobial treatment, it actively inhibits mold and bacteria growth on the filter surface. The activated carbon pre-filter reduces odors from pets, cooking, and smoke. Compatible with multiple GermGuardian models, this filter ensures a certified fit and optimal purifier performance, recommended for replacement every 6 months.

## Description

Still collecting hair in every nook and cranny, despite your best efforts to keep it clean? Our Pet Pure(R) Genuine HEPA Filter is specifically designed to capture more hair and odors from your furry friends, because we know it’s not Roscoe’s fault for being fluffy. Choose our Pet Pure(R) HEPA Filter Replacement to take the first step towards a cleaner, fresher, and healthier home. Experience the difference in air quality and bid farewell to pet-related allergens and odors with our advanced HEPA Filter Replacement, meticulously crafted to tackle pet dander, hair, and odors with exceptional efficiency. The Pet Pure(R) HEPA Filter Replacement is infused with Pet Pure Filter Treatment, a powerful anti-microbial agent. This treatment actively inhibits the growth of mold, mildew, and odor-causing bacteria on the surface of the filter, ensuring that it remains clean and fresh for extended periods. The HEPA (High-Efficiency Particulate Air) filter efficiently captures even the tiniest airborne particles, such as dust, pollen, pet dander, and mold spores. Its high-performance design guarantees the trapping of 99.97% of particles as small as 0.1 microns, promoting a healthier living environment. *Initial efficiency value. As small as 0.1 micron from the air passing through the filter media. Compatible with the GermGuardian 22" Tower Air Purifier Series, our HEPA Filter Replacement is designed for easy installation and hassle-free maintenance. We recommend replacing the filter every 6 months to ensure optimal performance and efficiency, keeping your air quality at its best. Carbon filters (FLT22CB4) can be replaced every 2-3 months to extend the life of the HEPA Filter .

Review: Best filters for pets - Very effective for our germ guardian air purifier. Lasts longer than our other brand name air purifier that is smaller. Highly satisfied.
Review: Greatly improved my air quality! - I rarely need to dust now! I have COPD and 4 cats. This machine is a little workhorse and has significantly reduced fur and dust particles floating by in my cottage.

## Features

- Genuine HEPA Pet PURE Air Filter: Our HEPA Pet PURE GermGuardian filter replacement is meticulously designed to tackle pet dander, hair, and odors with exceptional efficiency, capturing up to 99.97% of allergens as small as .1 micron
- Why HEPA PURE: Proudly manufactured in North America and backed by rigorous scientific testing using reputable independent labs, this genuine HEPA filter features unmatched multi-layer filtration technology for a safer, cleaner, more breathable air
- The GermGuardian Difference: Genuine air purifier HEPA filters offer a certified fit and maximum filtration, unlike off-brand filters which frequently fail HEPA testing standards, fit incorrectly, reduce efficacy, and may damage your air purifier
- Reliable Room Deodorizer: The activated carbon pre-filter traps and absorbs volatile organic compounds along with dust, pet hair, and other large particles, effectively reducing odors from smoking, cooking, and pets
- Compatible Models: This GermGuardian air purifier filter replacement works with models: AC4300, AC4820, AC4825, AC4850PT, AC4870, AC4880, AC4900, CCDAP4500, AP2200CA; Recommend replacing 1 combination filter every 6 months and carbon layer every 2-3 months

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00895IDIO |
| Air Filter Construction | Pleated |
| Best Sellers Rank | #6,182 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #40 in Air Purifier Filters |
| Brand | GermGuardian |
| Brand Name | GermGuardian |
| Common Applications | Hydrophobic |
| Compatible Air Purifier Models | GermGuardian AC4300, GermGuardian AC4825, GermGuardian AC4850PT, GermGuardian CDAP4500 |
| Compatible Devices | GermGuardian Air Purifier Models: AC4300, AC4820, AC4825, AC4850PT, AC4870, AC4880, AC4900, CCDAP4500, AP2200CA, GermGuardian Air Purifiers Compatible Devices GermGuardian Air Purifier Models: AC4300, AC4820, AC4825, AC4850PT, AC4870, AC4880, AC4900, CCDAP4500, AP2200CA, GermGuardian Air Purifiers See more |
| Customer Reviews | 4.8 out of 5 stars 6,253 Reviews |
| Global Trade Identification Number | 00895916000875 |
| Included Components | Genuine GermGuardian HEPA Pet Replacement Filter |
| Item Dimensions L x W x Thickness | 15.77"L x 4.76"W x 1.29"Th |
| Item Type Name | Germ Guardian FLT4850PT True HEPA Genuine Air Purifier Replacement Filter B, with Pet Pure Treatment |
| Item Weight | 0.35 Pounds |
| Manufacturer | Guardian Technologies |
| Material | PET and PP (polyester and polypropylene) |
| Material Type | PET and PP (polyester and polypropylene) |
| Model Number | FLT4850PT |
| Number of Items | 1 |
| Product Dimensions | 15.77"L x 4.76"W x 1.29"Th |
| Product Grade | Genuine GermGuardian HEPA Pet Pure Replacement Filter |
| UPC | 885173159508 895916000875 |
| Unit Count | 1.00 Count |
| Warranty Description | No Warranty |

## Product Details

- **Air Filter Construction:** Pleated
- **Brand:** GermGuardian
- **Global Trade Identification Number:** 00895916000875
- **Item Weight:** 5.6 ounces
- **Manufacturer:** Guardian Technologies
- **Material:** PET and PP (polyester and polypropylene)
- **Number of Items:** 1
- **Product Dimensions:** 15.77"L x 4.76"W x 1.29"Th
- **UPC:** 885173159508 895916000875

## Images

![GermGuardian Filter B HEPA Pet Pure Genuine Replacement Filter - Image 1](https://m.media-amazon.com/images/I/81zxwk1qArL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best filters for pets
*by A***M on February 15, 2026*

Very effective for our germ guardian air purifier. Lasts longer than our other brand name air purifier that is smaller. Highly satisfied.

### ⭐⭐⭐⭐⭐ Greatly improved my air quality!
*by C***A on December 31, 2025*

I rarely need to dust now! I have COPD and 4 cats. This machine is a little workhorse and has significantly reduced fur and dust particles floating by in my cottage.

### ⭐⭐⭐⭐⭐ Air is dirty and this product does what it says.
*by J***C on February 1, 2026*

Perfect fit. Lasts for about a month. The air quality gas drastically improved.

## Frequently Bought Together

- Germ Guardian FLT4850PT True HEPA Genuine Air Purifier Replacement Filter B, with Pet Pure Treatment for GermGuardian C4900, AC4825, AC4850PT, CDAP4500, AC4300, and More
- Germ Guardian FLT5250PT True HEPA Genuine Air Purifier Replacement Filter C, with Pet Pure Treatment for GermGuardian AC5250PT, AC5000E, AC5300B, AC5350W, AC5350B, CDAP5500, and More
- Germ Guardian FLT5000 True HEPA Genuine Air Purifier Replacement Filter C for GermGuardian AC5000E, AC5250PT, AC5300B, AC5350B, CDAP5500, and More

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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-23*