---
product_id: 48621338
title: "Classic 400 Series Particle Filter (F400PA), White"
brand: "blueair"
price: "€ 248.75"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.fr/products/48621338-classic-400-series-particle-filter-f400pa-white
store_origin: FR
region: France
---

# 6-month filter life Naturally antibacterial fibers 99.97% particle removal Classic 400 Series Particle Filter (F400PA), White

**Brand:** blueair
**Price:** € 248.75
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe Brilliance: Elevate your air, elevate your life

## Quick Answers

- **What is this?** Classic 400 Series Particle Filter (F400PA), White by blueair
- **How much does it cost?** € 248.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/48621338-classic-400-series-particle-filter-f400pa-white)

## 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

- • **HEPASilent Precision:** Removes 99.97% of particles down to 0.1 microns for ultra-clean air
- • **Antibacterial Defense:** Polypropylene fibers inhibit bacteria and mold growth naturally
- • **Trusted Compatibility:** Designed exclusively for Blueair Classic 400/500 series for guaranteed fit and function
- • **Effortless Replacement:** Tool-free swap keeps your purifier running at peak performance
- • **Long-Lasting Freshness:** Up to 6 months of continuous, high-efficiency filtration

## Overview

The Blueair Classic 400 Series Particle Filter (F400PA) is a genuine replacement filter engineered for Blueair Classic 400/500 air purifiers. Featuring advanced HEPASilent technology, it captures 99.97% of airborne particles as small as 0.1 microns, including allergens, viruses, and fine dust. Its naturally antibacterial polypropylene fibers prevent microbial growth, ensuring cleaner air without compromise. Designed for easy, tool-free replacement and lasting up to 6 months, this filter guarantees optimal purifier performance and healthier indoor air quality.

## Description

From the manufacturer Particle filter for Blueair Classic 405 This replacement filter extends the life of you Blueair Classic 405 Air Purifier, keeping the air in your home cleaner for longer. Advanced HEPASilent technology removes at least 99.97% of all airborne particles like PM 2.5, pollen, dust, pet dander, and mould spores down to 0.1 microns. This filter is easy to replace, without any tools or equipment; just open the machine casing, slide out the old filter, and insert the new one. Gradient structured filter with ultrasonically bonded polypropylene fibres free of chemicals. Fibre shedding resistant. Dimensions (H x W x D): 521 x 250 x 95 mm Number of filters: 1 Filter frame material: Paper Average filter life: 6 months (4,380 hours)

Review: Good filter - Been using Blueair for many years and was due to replace the filter. Ordered it on desertcart as it was quick and convenient.
Review: Worth it - The best air purifier brand in the market. I have been using Blue Air Air cleaners for over 8 years. Eliminates dust, pollen or even food smell. Sneezing, hay fever and itchiness are gone as well, and my eyelid doesn't feel heavy. I am extremely tidy, but London's air quality is terrible. I would not recommend any other brand than Blue AIr. The filter is heavy on price but your lungs are worth more than that.

## Features

- GENUINE BLUEAIR CLASSIC 400/500 REPLACEMENT FILTER: Created for use with Blueair Classic 400/500 series air purifiers to guarantee optimal performance and maximum filtration efficiency; compatible with Classic 403, 450E, 402, 410, 455EB, 480i
- SUPERIOR QUALITY HEPASILENT FILTER: Together with HEPASilent filtration technology, our particle filters remove 99.97 percent of airborne particles down to 0.1 microns, including pollen, dust, pet dander, mould, viruses, bacteria, fine smoke particles and more
- UNCOMPROMISED PARTICLE REMOVAL: Particle filters minimise allergy triggers, viruses, and bacteria for a healthier home environment with high filtration efficiency
- NATURALLY ANTIBACTERIAL: The naturally antibacterial polypropylene fibres in Blueair filters prevent bacteria and mould growth, so our filters never put bacteria and mould back into the air
- UP TO 6-MONTH FILTER LIFE: To maintain optimum performance, we recommend changing your filter once every 6 months when used 24 hours a day; blueair filters keep your air purifier in the best working condition; alternatives cannot be assured for quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000069A1Q |
| Best Sellers Rank | 267,253 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 335 in Air Purifier Filters |
| Brand | BLUEAIR |
| Colour | White |
| Compatible Models | Air Purifiers |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,047) |
| Date First Available | 7 Aug. 2012 |
| Item Weight | 500 g |
| Material | 100 Percent Recyclable, Anti-Bacterial, Polypropylene and amp; Polyethylene Fibers |
| Model Number | 400 PF |
| Noise Level | 35 Decibels |
| Product Dimensions | 10.16 x 25.4 x 53.34 cm; 500 g |
| Special Features | Gradient structure, ultrasonically bonded filter media, removes particles down to 0.1 micron |

## Product Details

- **Brand:** BLUEAIR
- **Colour:** White
- **Item weight:** 0.5 Kilograms
- **Power source:** Corded Electric
- **Product dimensions:** 10.2D x 25.4W x 53.3H centimetres

## Images

![Classic 400 Series Particle Filter (F400PA), White - Image 1](https://m.media-amazon.com/images/I/719ahLJBTbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good filter
*by A***R on 10 September 2023*

Been using Blueair for many years and was due to replace the filter. Ordered it on Amazon as it was quick and convenient.

### ⭐⭐⭐⭐⭐ Worth it
*by K***. on 22 January 2024*

The best air purifier brand in the market. I have been using Blue Air Air cleaners for over 8 years. Eliminates dust, pollen or even food smell. Sneezing, hay fever and itchiness are gone as well, and my eyelid doesn't feel heavy. I am extremely tidy, but London's air quality is terrible. I would not recommend any other brand than Blue AIr. The filter is heavy on price but your lungs are worth more than that.

### ⭐⭐⭐⭐⭐ Expensive, but effective.
*by M***T on 24 August 2024*

Expensive, but effective.

## 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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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-25*