---
product_id: 664864003
title: "BLUEAIR Blue Pure 311i Max Series AllergenBlock Filter, Genuine Replacement Filter for Allergies, Pollen, Dust, Pet Dander, Fits Blue Pure 311i Max Air Purifier"
brand: "blueair"
price: "€ 137.50"
currency: EUR
in_stock: true
reviews_count: 13
category: "Blueair"
url: https://www.desertcart.sk/products/664864003-blueair-blue-pure-311i-max-series-allergenblock-filter-genuine-replacement
store_origin: SK
region: Slovakia
---

# Activated carbon filtration Lightweight design (1.67 lbs) 90% allergen neutralization BLUEAIR Blue Pure 311i Max Series AllergenBlock Filter, Genuine Replacement Filter for Allergies, Pollen, Dust, Pet Dander, Fits Blue Pure 311i Max Air Purifier

**Brand:** blueair
**Price:** € 137.50
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe Better, Live Better — Don’t Miss Out on Pure Air!

## Quick Answers

- **What is this?** BLUEAIR Blue Pure 311i Max Series AllergenBlock Filter, Genuine Replacement Filter for Allergies, Pollen, Dust, Pet Dander, Fits Blue Pure 311i Max Air Purifier by blueair
- **How much does it cost?** € 137.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/664864003-blueair-blue-pure-311i-max-series-allergenblock-filter-genuine-replacement)

## 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

- • **Activated Carbon Power:** Effectively traps odors and harmful particles for a fresher environment
- • **Seamless Compatibility:** Perfectly fits Blue Pure 311i Max air purifier for hassle-free replacement
- • **Whisper-Quiet Operation:** Maintains peace with near-silent performance, even at max filtration
- • **AllergenBlock Defense Layer:** Neutralizes over 90% of pollen, dust, and pet dander for cleaner air
- • **Lightweight & Easy to Install:** Weighs just 1.67 lbs for effortless handling and quick setup

## Overview

The BLUEAIR Blue Pure 311i Max Series AllergenBlock Filter is a genuine replacement filter designed to fit the Blue Pure 311i Max air purifier. Featuring an advanced AllergenBlock layer, it neutralizes over 90% of common allergens like pollen, dust, and pet dander within 60 minutes. Made with activated carbon, it also traps odors and airborne particles while maintaining a lightweight, easy-to-install design. Trusted by thousands with a 4.6-star rating, this filter ensures cleaner, fresher air with whisper-quiet operation.

## Description

Upgrade your defenses and boost allergen protection. AllergenBlock* defense layer neutralizes over 90% of the allergen properties such as sneeze-inducing dust, pollen and pet dander that can trigger discomfort. Blue Pure 211i Max Series AllergenBlock Blueair filter is designed for optimal performance. Compatible with Blue Pure 211i Max air purifier. *AllergenBlock refers to inanimate allergens pollen, dust and pet dander. Based on ELISA deactivation testing of Pollen (Cry J1), Pet Dander (Fel d1, Can F1), Dust Mite Matter (Der f1) on the filter media in 60 minutes.

Review: Clean Air - Wow what a difference in the Air Quality,No Wonder it's #1 rated works incrediable easy setup ,No Noise unless there's a fire even then barely noticeable
Review: works great! - fits, works just fine.

## Features

- 100% cotton
- Imported

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KQKR8LY |
| Batteries Required? | No |
| Best Sellers Rank | #10,088 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #58 in Air Purifier Filters |
| Color | Blue |
| Customer Reviews | 4.6 4.6 out of 5 stars (546) |
| Date First Available | January 9, 2024 |
| Included Components | Air Purifier Replacement Filter |
| Item Package Quantity | 1 |
| Item Weight | 1.67 pounds |
| Item model number | 111228 |
| Manufacturer | Blueair |
| Material | Activated Carbon |
| Part Number | 111228 |
| Product Dimensions | 17.7 x 11.4 x 3.7 inches |
| Size | 11.4" x 17.7" x 3.7" |
| Special Features | Lightweight |
| Style | 311i Max AllergenBlock Filter |
| Warranty Description | 60 Days from Date of Purchase |

## Product Details

- **Air Filter Construction:** Pleated
- **Brand:** BLUEAIR
- **Compatible Devices:** Air Purifier
- **Item Weight:** 0.76 Kilograms
- **Manufacturer:** Blueair
- **Material:** Activated Carbon
- **Number of Items:** 1
- **Product Dimensions:** 17.7"L x 11.4"W x 3.7"Th
- **Product Grade:** Replacement Filter
- **UPC:** 689122026718

## Images

![BLUEAIR Blue Pure 311i Max Series AllergenBlock Filter, Genuine Replacement Filter for Allergies, Pollen, Dust, Pet Dander, Fits Blue Pure 311i Max Air Purifier - Image 1](https://m.media-amazon.com/images/I/41bS1Yhm3FL.jpg)
![BLUEAIR Blue Pure 311i Max Series AllergenBlock Filter, Genuine Replacement Filter for Allergies, Pollen, Dust, Pet Dander, Fits Blue Pure 311i Max Air Purifier - Image 2](https://m.media-amazon.com/images/I/41e-VE2PWcL.jpg)
![BLUEAIR Blue Pure 311i Max Series AllergenBlock Filter, Genuine Replacement Filter for Allergies, Pollen, Dust, Pet Dander, Fits Blue Pure 311i Max Air Purifier - Image 3](https://m.media-amazon.com/images/I/41oFbwxMBIL.jpg)
![BLUEAIR Blue Pure 311i Max Series AllergenBlock Filter, Genuine Replacement Filter for Allergies, Pollen, Dust, Pet Dander, Fits Blue Pure 311i Max Air Purifier - Image 4](https://m.media-amazon.com/images/I/51Bsda3bKdL.jpg)
![BLUEAIR Blue Pure 311i Max Series AllergenBlock Filter, Genuine Replacement Filter for Allergies, Pollen, Dust, Pet Dander, Fits Blue Pure 311i Max Air Purifier - Image 5](https://m.media-amazon.com/images/I/51V18b4if-L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Clean Air
*by C***R on December 21, 2025*

Wow what a difference in the Air Quality,No Wonder it's #1 rated works incrediable easy setup ,No Noise unless there's a fire even then barely noticeable

### ⭐⭐⭐⭐⭐ works great!
*by M***E on January 3, 2026*

fits, works just fine.

### ⭐⭐⭐⭐⭐ Happy I purchased
*by F***T on January 2, 2026*

Love the air purifier. Very light weight, quiet. Seems effective at removing particulates. We have a large dog…it seems to help with removing doggy smells.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sk/products/664864003-blueair-blue-pure-311i-max-series-allergenblock-filter-genuine-replacement](https://www.desertcart.sk/products/664864003-blueair-blue-pure-311i-max-series-allergenblock-filter-genuine-replacement)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-02*