---
product_id: 292800894
title: "BLUEAIR Blue Pure 311 Auto Genuine Replacement Filter, Particle and Activated Carbon, fits Blue Pure 311 Auto Air Purifier"
brand: "blueair"
price: "VT24443"
currency: VUV
in_stock: true
reviews_count: 13
category: "Blueair"
url: https://www.desertcart.vu/products/292800894-blueair-blue-pure-311-auto-genuine-replacement-filter-particle-activated
store_origin: VU
region: Vanuatu
---

# Activated carbon odor trap 360° air intake 99.9% particle capture ≥0.1 micron BLUEAIR Blue Pure 311 Auto Genuine Replacement Filter, Particle and Activated Carbon, fits Blue Pure 311 Auto Air Purifier

**Brand:** blueair
**Price:** VT24443
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** BLUEAIR Blue Pure 311 Auto Genuine Replacement Filter, Particle and Activated Carbon, fits Blue Pure 311 Auto Air Purifier by blueair
- **How much does it cost?** VT24443 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/292800894-blueair-blue-pure-311-auto-genuine-replacement-filter-particle-activated)

## 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° Airflow Mastery:** Maximize purification with full-circle air intake for consistent, powerful filtration.
- • **Odor & VOC Neutralizer:** Advanced activated carbon layer eliminates smoke, chemicals, and household odors.
- • **Certified Safe & Silent:** Zero ozone emission, AHAM verified CADR, and whisper-quiet operation for peace of mind.
- • **Long-Lasting Performance:** Up to 12 months of optimized airflow and filtration with 4x filter surface area.
- • **Ultra-Fine Particle Defense:** Captures microscopic pollutants down to 0.1 micron, including viruses and allergens.

## Overview

The BLUEAIR Blue Pure 311 Auto Replacement Filter combines a 360-degree air intake with 4x the filter surface area to deliver up to a year of superior air purification. It traps ultra-fine particles down to 0.1 micron and neutralizes odors and VOCs with an activated carbon mesh. Independently tested for safety and performance, this genuine filter ensures your Blue Pure 311 Auto purifier runs at peak efficiency, providing cleaner, fresher indoor air with zero ozone emissions.

## Description

The Blue Pure 311 Auto Particle and Activated Carbon Replacement Filter protects against both gaseous and particulate contaminates. An activated carbon mesh layer eliminates harmful gaseous pollutants such as volatile organic compounds (VOCs), tobacco smoke, and other odors. 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 than competing replacement filters, the Blue Pure 311 Auto Particle and Activated Carbon Filter lasts longer, on average from 6 months to a year. 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. NO COMPARISON – 4X FILTER SURFACE AREA & 360 AIR INTAKE: 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). *Tested on E.coli, Influenza A (H1N1), A.niger with a minimum reduction rate of 99.9% in 60min.

Review: 7 re-orders so far - As an owner of the Blue Pure 311 Auto, keeping it running at peak performance is a priority for my home's air quality. This genuine SmokeBlock replacement filter is an absolute powerhouse and worth every penny. PROS: Superior Smoke and Odor Elimination: The "SmokeBlock" name is not marketing hype. The extra layer of activated carbon is noticeably effective at capturing smoke particles and neutralizing tough odors. After installing it, the difference in air freshness was apparent within hours. It handles cooking smells and pet odors with incredible efficiency. Perfect Fit and Genuine Performance: As an official BLUEAIR filter, it fits into the 311 Auto unit perfectly without any gaps or issues. The unit recognizes it immediately, and the auto function works flawlessly, ramping up when needed and staying quiet when air quality is good. Maintains 99.99% Capture Rate: The heart of any purifier is its filter. This replacement restores my purifier to like-new condition, confidently capturing allergens, dust, and other particles as advertised. The peace of mind it provides is invaluable. Easy to Install: The process is as simple as it gets: take the old one out, unwrap the new one, and put it in. It takes less than 30 seconds. CONS: The only con is the same with all high-quality HEPA filters: they are an ongoing cost of ownership. However, the performance and protection this specific filter offers justify the price completely. BOTTOM LINE: If you own a Blue Pure 311 Auto, this is the filter you want. Don't settle for generic alternatives; the engineered performance and extra carbon layer in this genuine SmokeBlock filter make a significant, tangible difference in air purification. It keeps my unit performing at its absolute best. Highly recommended for maintaining top-tier air quality in your home.
Review: clean air - Perfect fit, but make sure you get the correct size as there are variables out there

## Features

- COMPATIBLE WITH BLUE PURE 311 AUTO: Blueair Combination Particle plus Carbon Replacement Filter compatible with Blue Pure 311 Auto Air Purifier
- FILTERS BUILT TO LAST: Using a 360-degree air intake and up to 4x the filter surface area the Genuine Blue Pure 311 Auto Particle and Activated Carbon Filter lasts on average 6 months to a year; 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: A layer of carbon mesh traps light household odors, smoke, chemicals, and volatile organic compounds (VOC)
- INDEPENDENTLY TESTED FOR PERFORMANCE and SAFETY, ZERO OZONE: AHAM Verifide for CADR; Ozone Safety Standards Certified by CARB; Zero Ozone Verified (<5 ppb) by Intertek Sustainability Program

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08F13YBG2 |
| Batteries Required? | No |
| Best Sellers Rank | #20,842 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #131 in Air Purifier Filters |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,005) |
| Date First Available | July 31, 2020 |
| Included Components | Filter |
| Item Package Quantity | 1 |
| Item Weight | 1.26 pounds |
| Item model number | 109411 |
| Manufacturer | Blueair |
| Material | Non-woven multi-layer PET/PP blend fibers laminated with activated carbon pellets |
| Part Number | F311PACF105618 |
| Product Dimensions | 14.96 x 13.19 x 2.68 inches |
| Size | 13.2" x 15" x 2.7" |
| Style | 311 Auto Genuine Filter |
| Warranty Description | 30-day limited warranty |

## Product Details

- **Air Filter Construction:** Pleated
- **Brand:** BLUEAIR
- **Compatible Devices:** Air Purifier
- **EU Spare Part Availability Duration:** 1 Years
- **Item Weight:** 0.57 Kilograms
- **Manufacturer:** Blueair
- **Material:** Non-woven multi-layer PET/PP blend fibers laminated with activated carbon pellets
- **Number of Items:** 1
- **Product Dimensions:** 14.96"L x 13.19"W x 2.68"Th
- **UPC:** 689122013794

## Images

![BLUEAIR Blue Pure 311 Auto Genuine Replacement Filter, Particle and Activated Carbon, fits Blue Pure 311 Auto Air Purifier - Image 1](https://m.media-amazon.com/images/I/81jELWcxyEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 7 re-orders so far
*by A***Y on September 22, 2025*

As an owner of the Blue Pure 311 Auto, keeping it running at peak performance is a priority for my home's air quality. This genuine SmokeBlock replacement filter is an absolute powerhouse and worth every penny. PROS: Superior Smoke and Odor Elimination: The "SmokeBlock" name is not marketing hype. The extra layer of activated carbon is noticeably effective at capturing smoke particles and neutralizing tough odors. After installing it, the difference in air freshness was apparent within hours. It handles cooking smells and pet odors with incredible efficiency. Perfect Fit and Genuine Performance: As an official BLUEAIR filter, it fits into the 311 Auto unit perfectly without any gaps or issues. The unit recognizes it immediately, and the auto function works flawlessly, ramping up when needed and staying quiet when air quality is good. Maintains 99.99% Capture Rate: The heart of any purifier is its filter. This replacement restores my purifier to like-new condition, confidently capturing allergens, dust, and other particles as advertised. The peace of mind it provides is invaluable. Easy to Install: The process is as simple as it gets: take the old one out, unwrap the new one, and put it in. It takes less than 30 seconds. CONS: The only con is the same with all high-quality HEPA filters: they are an ongoing cost of ownership. However, the performance and protection this specific filter offers justify the price completely. BOTTOM LINE: If you own a Blue Pure 311 Auto, this is the filter you want. Don't settle for generic alternatives; the engineered performance and extra carbon layer in this genuine SmokeBlock filter make a significant, tangible difference in air purification. It keeps my unit performing at its absolute best. Highly recommended for maintaining top-tier air quality in your home.

### ⭐⭐⭐⭐⭐ clean air
*by E***C on December 17, 2025*

Perfect fit, but make sure you get the correct size as there are variables out there

### ⭐⭐⭐⭐⭐ Stick with original blue air replacement filters
*by N***V on October 21, 2025*

When it’s time to replace your blue air air filter stick with the original don’t bother with an offbrand. The original has far superior filtration capability over all the rest. We cleared a kitchen smoke disaster in a 300 square-foot area from smoke you could see to not smelling anything in 10 minutes!

## Frequently Bought Together

- BLUEAIR Blue Pure 311 Auto Genuine Replacement Filter, Particle and Activated Carbon, fits Blue Pure 311 Auto Air Purifier
- 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+ Auto Genuine Replacement Filter, Particle and Activated Carbon, fits Blue Pure 211+ Auto Air Purifier

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-01*