---
product_id: 1143672
title: "Classic 500/600 Genuine Particle Replacement Filter; fits 680i, 501, 503, 505, 510, 550E, 555EB, 601, 605, 650E"
brand: "blueair"
price: "S$183"
currency: SGD
in_stock: true
reviews_count: 8
category: "Blueair"
url: https://www.desertcart.sg/products/1143672-classic-500-600-genuine-particle-replacement-filter-fits-680i-501
store_origin: SG
region: Singapore
---

# Ultra-efficient airflow design 99.9% particle & pathogen removal 100% recyclable filter media Classic 500/600 Genuine Particle Replacement Filter; fits 680i, 501, 503, 505, 510, 550E, 555EB, 601, 605, 650E

**Brand:** blueair
**Price:** S$183
**Availability:** ✅ In Stock

## Summary

> 🌀 Elevate your air game with Blueair’s powerhouse filter—because your lungs deserve the best!

## Quick Answers

- **What is this?** Classic 500/600 Genuine Particle Replacement Filter; fits 680i, 501, 503, 505, 510, 550E, 555EB, 601, 605, 650E by blueair
- **How much does it cost?** S$183 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/1143672-classic-500-600-genuine-particle-replacement-filter-fits-680i-501)

## Best For

- blueair enthusiasts

## Why This Product

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

## Key Features

- • **Energy-Smart Filtration:** Low-density design reduces fan strain, saving energy and extending purifier lifespan.
- • **Engineered for Endurance:** Lasts 6-12 months depending on usage, ensuring consistent air quality without frequent replacements.
- • **OEM Authenticity Matters:** Genuine Blueair filter guarantees peak performance and protects your investment.
- • **Clean Air, Zero Compromise:** Ultrasonically bonded media prevents particle re-release, delivering only fresh, healthy air.
- • **Breathe Pure, Live Elevated:** Advanced gradient filter traps particles down to 0.1 microns for pristine indoor air.

## Overview

The Blueair Classic 500/600 Genuine Particle Replacement Filter is a US-made, authentic filter compatible with multiple Blueair Classic models. It features a unique gradient structure that traps particles as small as 0.1 microns—including pollen, dust, pet dander, viruses, and bacteria—while maintaining optimal airflow and energy efficiency. Ultrasonic bonding technology prevents re-release of trapped particles, ensuring cleaner air for 6 to 12 months. Its low-density design reduces fan wear and energy consumption, making it a smart, sustainable choice for maintaining superior indoor air quality.

## Description

The gradient structure of Blueair filters traps particles of all sizes while maintaining maximum airflow. It resists clogging and won't re-release particles back into the air, even when the filter is heavily loaded. Blueair filter media is ultrasonically bonded to prevent filter fibers and other particles from being added back into your environment. The only thing that comes out of our filters is clean air! In addition, advanced polypropylene filter media removes particle pollutants down to 0.1 micron in size from your indoor air, such as pollen, dust, and pet dander.* The Blueair Classic Replacement filter, Particle, keeps cleaning the air on average from 6 months to a year. The environment and fan speed will influence the actual life of the filter. *Min. reduction 99.9% of S. aureus, E. Coli, H1N1, A. Niger EPA Est. 99578-CHN-1.

Review: Perfect for Blueair Air Purifier - I love these OEM filters. Perfect for BlueAir Air Purifiers.
Review: If you have a BlueAir purifier, don't consider using other brands of replacement filters - Yes, they are pricey. Other, cheaper brands of replacement filters may claim to be compatible, but you will be compromising the performance of the unit and may even damage it. I'm not a shill for BlueAir, but we own 7 of their filters and they work great. It's important to understand BlueAIr units do *not* use HEPA filter media, but they *achieve* HEPA filter media performance using a unique combination of an ionization chamber where air is drawn into the unit (imparting a charge to particles in that air) and a filter media which builds up an opposite charge from the friction of air molecules passing through the media. The opposite charge attracts the charged particles in the air stream and binds the particles to the filter media, removing them from the air stream which then passes into the room. This means the unit *as a whole* removes just as many impurities as a HEPA filter, while providing a much higher clean air delivery rate (CADR) over a wider area than a HEPA filter, as HEPA media greatly restricts the airflow due to the high density of the media. Additionally, it is harder for the fan in the unit to push air through denser HEPA filter media, creating back pressure which causes excessive wear on the fan motor. All I can say is our BlueAir units are still going strong after over 20 years of continuous, daily use using authentic BlueAir replacement filters. We've also had some HEPA filter units which took longer to clean the air, only improved the air quality in a portion of a room, were much noisier and eventually became unusable after a few years due to fan motor bearing failure (which made them very noisy, even though they technically still functioned), or the lack of availability of replacement filters.

## Features

- Nullify
- Made in USA
- Shop genuine Blueair Replacement filters to maintain optimal performance
- Genuine Blueair replacement filter is compatible with Blueair classic 501, Blueair classic 503, Blueair classic 510, Blueair classic 550e, Blueair classic 555eb, Blueair classic 601, Blueair classic 603, Blueair classic 650e, Blueair classic 505, Blueair classic 605.
- Particle filter reduces pollen, dust, pet dander, mold spores, viruses and bacteria
- Recommended to change filter once every 6 months, or dependent on usage
- Energy saving Blueair air filters save energy due to a low-density design and requiring less pressure to push air through the filters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #64,188 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #408 in Air Purifier Filters |
| Brand | BLUEAIR |
| Compatible Devices | Blueair classic 501, 503, 505, 510, 550e, 555eb, 601, 603, 605, 650e |
| Customer Reviews | 4.5 out of 5 stars 1,759 Reviews |
| Global Trade Identification Number | 00072874307516, 00689122000060 |
| Item Weight | 16 ounces |
| Material | 100% Recyclable, Polypropylene & Polyethylene Fibers |
| Product Dimensions | 9"L x 3"W x 13"Th |

## Product Details

- **Air Filter Construction:** Pleated
- **Brand:** BLUEAIR
- **Compatible Devices:** Blueair classic 501, 503, 505, 510, 550e, 555eb, 601, 603, 605, 650e
- **Global Trade Identification Number:** 00072874307516, 00689122000060
- **Item Weight:** 16 ounces
- **Manufacturer:** Blue Air
- **Material:** 100% Recyclable, Polypropylene & Polyethylene Fibers
- **Number of Items:** 3
- **Product Dimensions:** 9"L x 3"W x 13"Th
- **UPC:** 750408332622 759005341792 787732244512 783327943747 072874307516

## Images

![Classic 500/600 Genuine Particle Replacement Filter; fits 680i, 501, 503, 505, 510, 550E, 555EB, 601, 605, 650E - Image 1](https://m.media-amazon.com/images/I/71kjyYFP9SL.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Questions & Answers

**Q: I see no words in the item description that indicate the quantity as plural, is this a 3 pack or a single?**
A: Watch the video.  The machine uses 3 filters at the same time, so it's a 3 pack, that provides a single change of all 3 filters in the machine. The recommendation is one of these 3 packs every 6 months for a complete filter change.

**Q: Is this the standard filter used in HepaSilent model for  Blueair 500/600 Series Air Purifiers?**
A: Yes.  BlueAir only produces one set of 3 filters for the 500/600 series.  If you go to their website, www.blueair.com you can read about their HEPASilent Technology.  The old original blueair filters used to also have an activated charcoal layer as part of the standard filter.  They have done away with that extra layer.  If you want to filter cigarette smoke they have another smoke filter series called SmokeStop.  The original SmokeStop filters had some extra type of ingredients to filter out VOCs etc.  The new non SmokeStop filters don't have the activated charcoal layer so it doesn't filter out any VOCs at all.  The old ones used to be able to filter out fumes from new carpet out gassing etc, but not the new ones.  Older was better.  Just another way to make more money now, ha,ha.  We have no choice but to purchase what they offer.  Anyone at BlueAir listening?

**Q: my Blue air 501 machine takes 3 filters. Is this only 1 filter or the 3 that it needs?**
A: It was a little confusing at first, but the full read to  RECOMMENDED to change filter once every 6 months, or dependent on usage. This filter can be recycled after it's changed. The 500/600 Series air purifiers use 3 separate filters, this replacement pack contains a set of 3 filters."  It says that it contains the pack / the set of three.  These are the dual protection filters. I use the regular ones that are around $79.

**Q: Hi, can these be used in the Blueair 680i model? Thanks!**
A: Blueair 500/600 series models should all use the same size filter.  If you read the description, it said compatible with 680i.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for Blueair Air Purifier
*by T***T on January 3, 2026*

I love these OEM filters. Perfect for BlueAir Air Purifiers.

### ⭐⭐⭐⭐⭐ If you have a BlueAir purifier, don't consider using other brands of replacement filters
*by B***B on December 17, 2023*

Yes, they are pricey. Other, cheaper brands of replacement filters may claim to be compatible, but you will be compromising the performance of the unit and may even damage it. I'm not a shill for BlueAir, but we own 7 of their filters and they work great. It's important to understand BlueAIr units do *not* use HEPA filter media, but they *achieve* HEPA filter media performance using a unique combination of an ionization chamber where air is drawn into the unit (imparting a charge to particles in that air) and a filter media which builds up an opposite charge from the friction of air molecules passing through the media. The opposite charge attracts the charged particles in the air stream and binds the particles to the filter media, removing them from the air stream which then passes into the room. This means the unit *as a whole* removes just as many impurities as a HEPA filter, while providing a much higher clean air delivery rate (CADR) over a wider area than a HEPA filter, as HEPA media greatly restricts the airflow due to the high density of the media. Additionally, it is harder for the fan in the unit to push air through denser HEPA filter media, creating back pressure which causes excessive wear on the fan motor. All I can say is our BlueAir units are still going strong after over 20 years of continuous, daily use using authentic BlueAir replacement filters. We've also had some HEPA filter units which took longer to clean the air, only improved the air quality in a portion of a room, were much noisier and eventually became unusable after a few years due to fan motor bearing failure (which made them very noisy, even though they technically still functioned), or the lack of availability of replacement filters.

### ⭐⭐⭐⭐⭐ Perfect
*by S***L on October 12, 2025*

These authentic Blue Air filters fit perfect and work efficiently at cleaning/purifying the inside air. There are No offensive odors from these filters. Arrived undamaged as a set of 3 for our 500/600 model series. We are satisfied repeat buyers. Best of health to you all!

## Frequently Bought Together

- BLUEAIR Classic 500/600 Genuine Particle Replacement Filter; fits 680i, 501, 503, 505, 510, 550E, 555EB, 601, 605, 650E
- BLUEAIR Classic 200 Series Genuine Particle Filter; fits Classic 280i, 203, 203 Slim, 205, 270E, 270E Slim
- BLUEAIR Classic 400 Series Genuine Particle Replacement Filter; fits Classic 480i, 402, 403, 405, 410, 450E, 455EB, White

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-14*