---
product_id: 683775848
title: "Blue Pure 311i Max SmokeBlock Genuine Replacement Filter, Extra Carbon Captures 99.99% of Wildfire Smoke, fits Blue Pure 311i Max Air Purifier"
brand: "blueair"
price: "1344 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Blueair"
url: https://www.desertcart.ro/products/683775848-blue-pure-311i-max-smokeblock-genuine-replacement-filter-extra-carbon
store_origin: RO
region: Romania
---

# 99.99% wildfire smoke removal 6-month filter lifespan with 4x surface area 2x activated carbon for toxic gas defense Blue Pure 311i Max SmokeBlock Genuine Replacement Filter, Extra Carbon Captures 99.99% of Wildfire Smoke, fits Blue Pure 311i Max Air Purifier

**Brand:** blueair
**Price:** 1344 Lei
**Availability:** ✅ In Stock

## Summary

> 🌬️ Stay ahead of wildfire season with air so clean, you’ll feel the difference.

## Quick Answers

- **What is this?** Blue Pure 311i Max SmokeBlock Genuine Replacement Filter, Extra Carbon Captures 99.99% of Wildfire Smoke, fits Blue Pure 311i Max Air Purifier by blueair
- **How much does it cost?** 1344 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/683775848-blue-pure-311i-max-smokeblock-genuine-replacement-filter-extra-carbon)

## 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

- • **360° Pure Airflow:** Innovative 360-degree intake with 4x filter surface area maximizes purification and longevity.
- • **Smart Auto-Replace:** Subscribe & save 10% with hassle-free filter delivery every 6 months—never miss peak performance.
- • **Breathe Wildfire-Free:** Eliminates 99.99% of wildfire smoke and toxic gases for pristine indoor air.
- • **Double Carbon Defense:** Twice the activated carbon traps smog, odors, and harmful VOCs effortlessly.
- • **Allergen & Particle Shield:** Captures ultra-fine particles down to 0.1 microns—pollen, pet dander, bacteria, and more.

## Overview

The BLUEAIR Blue Pure 311i Max SmokeBlock Replacement Filter is engineered for wildfire season with 2x activated carbon that removes 99.99% of wildfire smoke and toxic gases. Featuring a 360-degree air intake and 4x filter surface area, it captures particles as small as 0.1 microns and lasts up to 6 months. Compatible with Blue Pure 311i Max air purifiers, it also traps household odors and VOCs, ensuring cleaner, safer indoor air. Certified for performance and ozone safety, it offers a smart subscription option for timely replacements.

## Description

The Blue Pure 311i Max SmokeBlock Replacement Filter is the ultimate tool against wildfire season. Additional activated carbon removes 99.99% of wildfire smoke* along with extra protection against other wildfire emissions such as toxic gasses, smog and odors** while also eliminating harmful gaseous pollutants such as volatile organic compounds (VOCs). 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. Using a 360-degree air intake and up to 4 times the filter surface area vs. the same models with only mechanical filtration (H13 filter), the Blue Pure 311i Max SmokeBlock filter lasts longer, on average 6 months. Subscribe & save up to 10% on auto-delivered filters when replacement is needed; We recommend replacing your filter about every 6 months depending on usage.ULTIMATE TOOL AGAINST WILDFIRE SEASON: 99.99% wildfire smoke removal based on removal testing of particles 0.4-0.7um in 60min in a 30m3 room. Performance may vary. Also tested on benzene, toluene, nitrogen oxide, sulfur dioxide.FILTERS BUILT TO LAST: Blueair models with HEPASilent's mechanical and electrostatic filtration produced higher CADR, lower noise, and had lower energy consumption vs. the same models with only mechanical filtration (H13 filter).

Review: An upgrade on the original filter, but still struggles with strong VOCs
Review: Best filter

## Features

- ULTIMATE TOOL AGAINST WILDFIRE SEASON: 2x more activated carbon removes 99.99% of wildfire smoke along with extra protection against other wildfire emissions such as toxic gasses, smog and odors
- COMPATIBLE WITH BLUE PURE 311i Max: Blueair 311i Max SmokeBlock Replacement Filter compatible with Blue Pure 311i Max Air Purifier
- FILTERS BUILT TO LAST: Using a 360-degree air intake and up to 4x the filter surface area the Genuine Blue Pure 311i Max SmokeBlock Filter lasts on average 6 months; optimizing air flow and performance over time
- REMOVES EVEN TINIEST AIRBORNE PARTICLES DOWN TO 0.1 MICRON: Particle filter removes airborne particles such as pollen, pet dander, bacteria, mold, viruses, and dust from your indoor environment
- TRAPS HOUSEHOLD ODORS: In addition to wildfire emissions, active carbon mesh also traps household odors, smoke, chemicals, and volatile organic compounds (VOC)
- AUTOMATED FILTER REPLACEMENT: Subscribe & save up to 10% on auto-delivered filters when replacement is needed; We recommend replacing your filter about every 6 months when used 24 hours a day
- BLUEAIR AIR PURIFIERS ARE INDEPENDENTLY TESTED FOR PERFORMANCE & SAFETY, ZERO OZONE: AHAM Verifide for CADR; Ozone Safety Standards Certified by CARB; Trusted Education Partner of British Health Professional Academy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KQJJQLH |
| Air Filter Construction | Pleated |
| Brand | BLUEAIR |
| Brand Name | BLUEAIR |
| Common Applications | Residential, Appliances |
| Compatible Devices | Air Purifier |
| Compatible devices | Air Purifier |
| Customer Reviews | 4.4 out of 5 stars 23 Reviews |
| Included Components | Air Purifier Replacement Filter |
| Item Dimensions L x W x Thickness | 45L x 29W x 9.4Th centimetres |
| Item Type Name | Air Purifier Filter |
| Item Weight | 0.69 Kilograms |
| Item height | 3.7 inches |
| Item weight | 0.69 Kilograms |
| Manufacturer | Blueair |
| Material | Activated Carbon |
| Material Type | Activated Carbon |
| Model Number | 111236 |
| Number of Items | 1 |
| Product Grade | Replacement Filter |
| Product dimensions | 45L x 29W x 9.4Th centimetres |
| UPC | 689122026770 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** BLUEAIR
- **Material:** Activated Carbon
- **Product dimensions:** 45L x 29W x 9.4Th centimetres
- **Compatible devices:** Air Purifier
- **Item weight:** 0.69 Kilograms
- **UPC:** 689122026770
- **Air Filter Construction:** Pleated
- **Number of items:** 1
- **Manufacturer:** Blueair
- **Product grade:** Replacement Filter

## Images

![Blue Pure 311i Max SmokeBlock Genuine Replacement Filter, Extra Carbon Captures 99.99% of Wildfire Smoke, fits Blue Pure 311i Max Air Purifier - Image 1](https://m.media-amazon.com/images/I/71FyDKNtF0L.jpg)

## Customer Reviews

### ⭐⭐⭐ An upgrade on the original filter, but still struggles with strong VOCs
*by R***B on 6 January 2026*



### ⭐⭐⭐⭐⭐ Best filter
*by W***H on 22 September 2025*



### ⭐⭐⭐⭐⭐ Good kitchen air filter
*by K***R on 13 July 2025*



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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-12*