---
product_id: 89737750
title: "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"
brand: "blueair"
price: "₨63362"
currency: LKR
in_stock: true
reviews_count: 13
category: "Blueair"
url: https://www.desertcart.lk/products/89737750-genuine-hepasilent-replacement-filter-for-blue-411-3210-air-purifier
store_origin: LK
region: Sri Lanka
---

# 6-month filter lifespan Activated carbon for VOC & odor reduction 99.97% particle removal 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

**Brand:** blueair
**Price:** ₨63362
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe elite air — because your space deserves the best!

## Quick Answers

- **What is this?** 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 by blueair
- **How much does it cost?** ₨63362 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/89737750-genuine-hepasilent-replacement-filter-for-blue-411-3210-air-purifier)

## 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

- • **Tailored Fit:** Genuine Blueair filter designed for 3210, 411 & Joy S models
- • **Dual-Stage Defense:** Particle + activated carbon combo traps pollutants & odors
- • **Antibacterial Shield:** Polypropylene fibers prevent bacteria & mold growth
- • **HEPASilent Precision:** Filters down to 0.1 microns with unmatched Blueair tech
- • **Long-Lasting Freshness:** Up to 6 months of continuous, quiet air purification

## Overview

The Blueair Genuine HEPASilent Replacement Filter is engineered exclusively for Blueair 3210, 411, and Joy S air purifiers, delivering superior filtration by removing 99.97% of airborne particles as small as 0.1 microns. Featuring a unique two-stage system combining particle filtration with activated coconut carbon, it effectively eliminates pollen, dust, pet dander, bacteria, viruses, VOCs, and odors. Its naturally antibacterial polypropylene fibers inhibit microbial growth, ensuring cleaner air without recontamination. Designed for up to 6 months of quiet, efficient use, this filter guarantees optimal purifier performance and healthier indoor air quality.

## Description

Shop 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. Free delivery on eligible orders of £20 or more.

Review: Quiet and effective - Very quiet function. Collects lots of dust from the room. Perfect.
Review: Work well - Perfect fit, and judging by the colour after a few months they filter well. A bit on the pricey side, but no more so than an air filter for a car.

## Features

- GENUINE BLUEAIR 3210 AND 411 REPLACEMENT FILTER: Created by Blueair and specifically designed to be compatible with the 3210 air purifier to guarantee optimal performance and maximum filtration efficiency; also compatible with 411 and Joy S air purifiers
- SUPERIOR QUALITY HEPASILENT FILTER: The combination particle and carbon filter removes 99.97% of airborne particles, down to 0.1 microns in size with HEPASilent filtration; HEPASilent technology is unique to Blueair and not available in alternatives
- EFFECTIVE 2-STAGE FILTRATION: The particle filter traps airborne particles including pollen, dust, mould, pet dander, viruses, bacteria; Activated coconut carbon absorbs light gases, including VOCs, chemicals, and odours from pets, smoke, and cooking
- 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 | B073SLDNJW |
| Best Sellers Rank | 25,299 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 29 in Air Purifier Filters |
| Brand | BLUEAIR |
| Brand Name | BLUEAIR |
| Compatible Air Purifier Models | Blueair Blue 3210, Blueair Blue Pure 411 |
| Compatible Devices | Kompatibeln mit Blue Pure 411, JOY S, 3210 |
| Compatible Hvac Systems | residential |
| Compatible devices | Kompatibeln mit Blue Pure 411, JOY S, 3210 |
| Country Of Origin | China |
| Customer Reviews | 4.7 out of 5 stars 9,513 Reviews |
| Included Components | Filter |
| Item Dimensions L x W x Thickness | 8L x 1.9W x 11.1Th centimetres |
| Item Type Name | Blue 411 Foldable Mesh Filter |
| Item Weight | 0.23 Kilograms |
| Item weight | 0.23 Kilograms |
| Manufacturer | BLUEAIR |
| Manufacturer Part Number | F411PACF100929 |
| Material | Mesh |
| Material Type | Mesh |
| Model Number | 100929 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Grade | Like new |
| Product Warranty | 6 months. |
| Product dimensions | 8L x 1.9W x 11.1Th centimetres |
| UPC | 689122009858 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** BLUEAIR
- **Colour:** White
- **Item weight:** 0.23 Kilograms
- **Power source:** Electric Corded
- **Product dimensions:** 29D x 16W x 20H centimetres

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/71bjqJs6HvL.jpg)

## Questions & Answers

**Q: Does it create ozone?**
A: Ozone (O3) is a highly reactive gas composed of three oxygen atoms. It is both a natural and a man-made product that occurs in the Earth's upper atmosphere ozone molecule (the stratosphere) and lower atmosphere (the troposphere).  Depending on where it is in the atmosphere, ozone affects life on Earth in either good or bad ways. Stratospheric ozone is formed naturally through the interaction of solar ultraviolet (UV) radiation with molecular oxygen (O2).  The "ozone layer," approximately 6 through 30 miles above the Earth's surface, reduces the amount of harmful UV radiation reaching the Earth's surface… Blueair filter doesn’t create ozone.

**Q: How many filters do get. Is it just 1 or more?**
A: Only 1 filter

**Q: Since changing the filter, it seems to produce an unpleasant chemical smell. Is this normal? Will it dissipate?**
A: We have changed one filter (we have 2 machines) and did not notice any odour after doing this.

**Q: I clicked to accept amazon prime by mistake. I do not want amazon prime. How do i cancel it?**
A: Just One Included lasts 6 months replacement costs roughly £25

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quiet and effective
*by R***B on 5 June 2026*

Very quiet function. Collects lots of dust from the room. Perfect.

### ⭐⭐⭐⭐⭐ Work well
*by C***R on 17 May 2026*

Perfect fit, and judging by the colour after a few months they filter well. A bit on the pricey side, but no more so than an air filter for a car.

### ⭐⭐⭐⭐⭐ Freshens up air in my bedroom/office. Recommend genuine filter.
*by B***6 on 21 March 2026*

Genuine product, Ive had couple of these off and on amazon and the quality is always spot on.

## Frequently Bought Together

- BLUEAIR Blue Pure 411 Auto, 411, 411+ Genuine Replacement Filter, Particle and Activated Carbon, fits Blue Pure 411 Auto, 411 and 411+ Air Purifiers
- BLUEAIR Blue Pure 211+ Genuine Replacement Filter, Particle and Activated Carbon, Fits Blue Pure 211+ Air Purifier (Non-Auto)
- BLUEAIR Blue Pure 311 Auto Genuine Replacement Filter, Particle and Activated Carbon, fits Blue Pure 311 Auto Air Purifier

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**Shop now:** [https://www.desertcart.lk/products/89737750-genuine-hepasilent-replacement-filter-for-blue-411-3210-air-purifier](https://www.desertcart.lk/products/89737750-genuine-hepasilent-replacement-filter-for-blue-411-3210-air-purifier)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-09-15*