---
product_id: 1146006
title: "Blueair 400 Series Particle Replacement Filter"
brand: "blueair"
price: "SAR 612"
currency: SAR
in_stock: true
reviews_count: 13
category: "Blueair"
url: https://www.desertcart.com.sa/products/1146006-blueair-400-series-particle-replacement-filter
store_origin: SA
region: Saudi Arabia
---

# energy-saving low-density design 0.1 micron particle capture ultrasonic bonding prevents re-release Blueair 400 Series Particle Replacement Filter

**Brand:** blueair
**Price:** SAR 612
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Blueair 400 Series Particle Replacement Filter by blueair
- **How much does it cost?** SAR 612 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/1146006-blueair-400-series-particle-replacement-filter)

## 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

- • **Effortless Efficiency:** Low-density filter design reduces energy use by easing airflow resistance.
- • **Breathe Pure, Live Better:** Captures pollen, dust, pet dander & viruses down to 0.1 micron for cleaner air.
- • **Built to Last, Made in USA:** Durable filter media lasts 6+ months, ensuring long-term air quality protection.
- • **No More Airborne Allergens:** Advanced gradient structure traps particles without clogging or releasing them back.
- • **Seamless Fit for Blueair Classics:** Genuine replacement filter perfectly compatible with Classic 400 Series models.

## Overview

The Blueair Classic 400 Series Genuine Particle Replacement Filter is a premium, US-made air purifier filter engineered to trap ultra-fine particles down to 0.1 micron, including pollen, dust, pet dander, mold spores, viruses, and bacteria. Featuring an energy-saving low-density design and ultrasonic bonding technology, it maintains maximum airflow without clogging or re-releasing contaminants. Designed for optimal performance in Blueair Classic 400 Series models, this filter typically lasts 6 months or more, delivering cleaner, healthier indoor air for allergy sufferers and health-conscious professionals alike.

## 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.

Review: get whaat u pay for - great item. Have four in my house, nobody is stuffed up. works sooo well
Review: BLU AIR IS THE BEST !!! - I have had allergies for years, shots on two arms every spring. And after years of suffering, my brother told me about Bluair and I got it. This thing is short of miracle. The Bluair series is great. It filters air, odors etc. And from the time I have gotten the Bluair and the filter, I have had limited or no pollen issues. It sucks the air and filters air so well. The filter is by other comparative standards, on the expensive side, but it really lasts. And you can see how black it gets. One filter lasted more than 6 months plus longer. But for health, reducing my allergies, removing odors...can't beat it. I love this thing. It is by far the best investment I made. No complaints.

## Features

- Nullify
- Made in USA
- Use genuine Blueair Replacement filters for optimal performance
- 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 |
|---------------|-------|
| ASIN | B000069A1Q |
| Best Sellers Rank | #137,757 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #715 in Air Purifier Filters |
| Brand | BLUEAIR |
| Brand Name | BLUEAIR |
| Color | White |
| Contaminant Filtration Capability | dust, pet_dander, pollen |
| Control Method | Touch |
| Controller Type | Touch Control |
| Customer Reviews | 4.6 out of 5 stars 1,091 Reviews |
| EU Spare Part Availability Duration | 6 Months |
| Filter Class | Particle |
| Filter Type | Particle |
| Floor Area | 370.00 |
| Global Trade Identification Number | 00689122000138 |
| Included Components | 400 series Particle filter |
| Item Dimensions D x W x H | 4"D x 10"W x 21"H |
| Item Type Name | Repalcement Filter |
| Item Weight | 0.5 Kilograms |
| Manufacturer | Blueair |
| Model Number | Classic 405 |
| Noise Level | 35 Decibels |
| Part Number | 400 PF |
| Particle Retention Size | 0.1 Micron |
| Power Source | Ac/dc |
| Product Dimensions | 4"D x 10"W x 21"H |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Features | Gradient structure, ultrasonically bonded filter media, removes particles down to 0.1 micron |
| UPC | 759005341716 689122000138 789322996047 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** BLUEAIR
- **Color:** White
- **Item Weight:** 0.5 Kilograms
- **Power Source:** Ac/dc
- **Product Dimensions:** 4"D x 10"W x 21"H

## Images

![Blueair 400 Series Particle Replacement Filter - Image 1](https://m.media-amazon.com/images/I/719ahLJBTbL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ get whaat u pay for
*by J***R on February 5, 2026*

great item. Have four in my house, nobody is stuffed up. works sooo well

### ⭐⭐⭐⭐⭐ BLU AIR IS THE BEST !!!
*by R***T on May 18, 2014*

I have had allergies for years, shots on two arms every spring. And after years of suffering, my brother told me about Bluair and I got it. This thing is short of miracle. The Bluair series is great. It filters air, odors etc. And from the time I have gotten the Bluair and the filter, I have had limited or no pollen issues. It sucks the air and filters air so well. The filter is by other comparative standards, on the expensive side, but it really lasts. And you can see how black it gets. One filter lasted more than 6 months plus longer. But for health, reducing my allergies, removing odors...can't beat it. I love this thing. It is by far the best investment I made. No complaints.

### ⭐⭐⭐⭐⭐ Great filter for a wonderful machine that I've used for six years
*by M***R on April 18, 2013*

Was happy to find this filter sold at Amazon. I have owned a Blueair 402 air purifier for over six years and it has been a great purchase. Even though the machine and filters are expensive, they are well worth the investment. I run my machine 24/7 during months when pollen is heavy. In the summer, I run it 24/7 to help keep my bedroom cool and it is wonderful to sleep in cool, CLEAN air. That's six years of constant use and have never had to do any repair...just replace the filter a couple of times year. I have recommended the Blueair 400 series to my friends and those who have purchased it have always thanked me as it works great for them too.

## Frequently Bought Together

- Blueair Genuine HEPASilent Classic 400 Series Replacement Particle Filter for 405, 480i Air Purifier – Removes up to 99.97% of Pollen, Dust, Pet Dander, Mould, Bacteria and Viruses
- Blueair Genuine HEPASilent Replacement Filter for Blue 411/3210 Air Purifier – Removes 99.97% of Pollen, Dust, Pet Dander, Mould, Bacteria & Viruses Activated Carbon Reduces VOCs, Odours, Chemicals
- Blueair Genuine Classic 400 Series Replacement SmokeStop Carbon Filter for 405, 480i Air Purifier – HEPASilent Activated Carbon Reduces VOCs, Odours, Chemicals

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**Shop now:** [https://www.desertcart.com.sa/products/1146006-blueair-400-series-particle-replacement-filter](https://www.desertcart.com.sa/products/1146006-blueair-400-series-particle-replacement-filter)

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-06-21*