---
product_id: 692673301
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: "₪414"
currency: ILS
in_stock: true
reviews_count: 5
category: "Blueair"
url: https://www.desertcart.co.il/products/692673301-blue-pure-311i-max-smokeblock-genuine-replacement-filter-extra-carbon
store_origin: IL
region: Israel
---

# 6 months filter lifespan 99.99% wildfire smoke removal 360° air intake & 4x filter surface 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:** ₪414
**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?** ₪414 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/692673301-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

- • **Odor & VOC Shield:** Advanced activated carbon mesh traps household odors, smoke, chemicals, and volatile organic compounds.
- • **Smart Auto-Replace:** Subscribe & save with automated filter delivery, ensuring you never miss peak air purification.
- • **360° Defense System:** Innovative 360-degree air intake with 4x filter surface area maximizes airflow and filtration efficiency.
- • **Long-Lasting Freshness:** Durable filter designed to maintain peak performance for up to 6 months, reducing replacement hassle.
- • **Breathe Pure, Live Bold:** Eliminates 99.99% of wildfire smoke and toxic gases for uncompromised indoor air quality.

## Overview

The BLUEAIR Blue Pure 311i Max SmokeBlock Replacement Filter is engineered for the professional who demands pristine indoor air during wildfire season. Featuring double the activated carbon, it removes 99.99% of wildfire smoke and harmful gases, while its 360-degree intake and quadruple filter surface area ensure superior particle capture down to 0.1 microns. Designed to last 6 months, it also traps household odors and VOCs, with an optional subscription service for hassle-free replacements. Independently tested and certified for safety and performance, this filter is the ultimate upgrade for your Blue Pure 311i Max Air Purifier.

## 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: Quality filter! Busts ANY KIND of odor!
Review: BEWARE BUYERS TO GET THE RIGHT FILTER: I bought my BLUEAIR Air Purifier in 2024 and though my desertcart Order / Invoice model description is "311i Max", when I look at the actual model number on my appliance it is the model "311i+ Max". If you unscrew the top fan assembly head from your air purifier it will show you which model you have on the label. Most folks probably did what I did and ordered based on my desertcart order description of "311i Max" which is a filter that is about 2-inches too short in height. For the "311i+ Max" you will want this filter, or comparable (which is the BLUEAIR Smoke block filter) (and it DOES NOT HELP that the desertcart size specifications are lacking or nonsensical for many of the filters); https://www.desertcart.com/dp/B08KQK5P74?ref=ppx_yo2ov_dt_b_fed_asin_title

## 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 |
| Best Sellers Rank | #24,933 in Kitchen ( See Top 100 in Kitchen ) #164 in Air Purifier Filters |
| Brand | BLUEAIR |
| Customer Reviews | 4.5 4.5 out of 5 stars (78) |
| Date First Available | 30 March 2024 |
| Item Weight | 689 g |
| Item model number | 111236 |
| Manufacturer | Blueair |
| Manufacturer Part Number | 010cq4Sendyniu_202700862 |
| Model | 111236 |
| OEM Part Number | 111236 |
| Product Dimensions | 44.96 x 28.96 x 9.4 cm; 689 g |

## Product Details

- **Brand:** BLUEAIR
- **Compatible devices:** Air Purifier
- **Item weight:** 0.69 Kilograms
- **Material:** Activated Carbon
- **Product dimensions:** 45L x 29W x 9.4Th centimeters

## 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

### ⭐⭐⭐⭐⭐ Review
*by J***A on 17 December 2025*

Quality filter! Busts ANY KIND of odor!

### ⭐⭐⭐⭐⭐ Review
*by B***. on 11 November 2025*

BEWARE BUYERS TO GET THE RIGHT FILTER: I bought my BLUEAIR Air Purifier in 2024 and though my Amazon Order / Invoice model description is "311i Max", when I look at the actual model number on my appliance it is the model "311i+ Max". If you unscrew the top fan assembly head from your air purifier it will show you which model you have on the label. Most folks probably did what I did and ordered based on my Amazon order description of "311i Max" which is a filter that is about 2-inches too short in height. For the "311i+ Max" you will want this filter, or comparable (which is the BLUEAIR Smoke block filter) (and it DOES NOT HELP that the Amazon size specifications are lacking or nonsensical for many of the filters); https://www.amazon.com/dp/B08KQK5P74?ref=ppx_yo2ov_dt_b_fed_asin_title

### ⭐⭐⭐⭐⭐ Review
*by H***4 on 4 January 2026*

It’s exactly what I ordered and shipped quickly!

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**Shop now:** [https://www.desertcart.co.il/products/692673301-blue-pure-311i-max-smokeblock-genuine-replacement-filter-extra-carbon](https://www.desertcart.co.il/products/692673301-blue-pure-311i-max-smokeblock-genuine-replacement-filter-extra-carbon)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-01*