---
product_id: 222499130
title: "Bedroom Air Purifier, Air Cleaner Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, for Home Office Kitchen, Washable Pre Filter, HEPASilent, Medium Room, Blue 311 Auto"
brand: "blueair"
price: "2665.79 DT"
currency: TND
in_stock: true
category: "Blueair"
url: https://www.desertcart.tn/products/222499130-bedroom-air-purifier-air-cleaner-dust-pet-dander-smoke-mold
store_origin: TN
region: Tunisia
---

# 45% faster cleaning 99.99% allergen removal 23 dB whisper-quiet Bedroom Air Purifier, Air Cleaner Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, for Home Office Kitchen, Washable Pre Filter, HEPASilent, Medium Room, Blue 311 Auto

**Brand:** blueair
**Price:** 2665.79 DT
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe Brilliantly, Live Boldly

## Quick Answers

- **What is this?** Bedroom Air Purifier, Air Cleaner Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, for Home Office Kitchen, Washable Pre Filter, HEPASilent, Medium Room, Blue 311 Auto by blueair
- **How much does it cost?** 2665.79 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/222499130-bedroom-air-purifier-air-cleaner-dust-pet-dander-smoke-mold)

## 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

- • **Rapid Room Refresh:** Cleans a 388 sqft room in just 12.5 minutes—perfect for busy professionals who demand instant results.
- • **Eco-Smart & Stylish:** Energy Star certified with a sleek Swedish design that complements your modern workspace or home.
- • **Effortless Auto Mode:** One-touch sensor-driven air quality adjustment keeps your space fresh without lifting a finger.
- • **Allergen & Odor Defense:** Eliminates 99.99% of pollen, pet dander, smoke, and odors down to 0.1 microns—breathe easier, live better.
- • **Whisper-Quiet Operation:** At 23 dB, it’s quieter than a whisper, letting you focus or relax without distraction.

## Overview

The BLUEAIR Bedroom Air Purifier 311 Auto uses patented HEPASilent™ technology combining mechanical and electrostatic filtration to clean air up to 45% faster and 67% quieter than traditional HEPA filters. It auto-adjusts fan speed based on real-time particle sensing, efficiently purifying medium rooms (388 sqft) in 12.5 minutes while removing 99.99% of allergens, smoke, pet dander, and odors down to 0.1 microns. Energy Star rated and independently tested for safety and performance, it’s the award-winning choice for professionals seeking clean air without compromise.

## Description

"Blue Pure 311 Auto air purifier quickly cleans 388sqft medium room in about 12.5 min or up to 1862sqft extra-large space in 60min, on high. Only Blueair air purifiers use HEPASilent™ technology, delivering maximum filtration with minimum noise. Combining mechanical filtration with electrostatic charging of particles produces clean air up to 45% faster with up to 67% less noise than traditional HEPA filtration alone. Delivers high performance with automated one-button control in a lightweight, compact package and includes a washable, pre-filter in Arctic Trail (Gray). It can also be customized in other Swedish-inspired pre-filter colors that are sold separately. Carbon filter traps light household odors from smoking, pets, cooking, and more. Award-winning, sleek, Swedish design compliments your aesthetic while working hard to clean your air so you can place where it will be most effective at capturing airborne particles & odors without worrying about it cramping your style. Independently evaluated for safety standards and third-party tested for performance as part of the AHAM Verifide® Program for air cleaners, this air purifier has a Clean Air Delivery Rate (CADR) of 250 for fine smoke particles, 244 for pollen particles, and 250 for dust particles.CLEAN AIR IN A MATTER OF MINUTES: Comparing CADR performance of Blueair models with mechanical and electrostatic filtration vs same models with only H13 HEPA mechanical filtration. When similar CADR was measured, Blueair models with mechanical and electrostatic filtration achieved less noise with less energy than same models with only H13 HEPA mechanical filtration. According to AHAM, air changes per hour (ACH) is the measure of the outside air volume added to a space divided by the volume of that space over a set amount of time.REMOVES ODOR & PARTICLES DOWN TO 0.1 MICRON: 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 PM2.5 (0.1 - 2.5 μm) up to 90min; Tested on Influenza A (H1N1) with a minimum reduction rate of 99.99% in 60min.REMOVES 99.99% OF COMMON ALLERGENS: Tested on pollen particles 5.048 - 11.14 μm on Blue Auto, DustMagnet™ and Protect.MOST AWARDED AIR PURIFIER BRAND IN THE US: Based on survey of over 50 awards, accolades, and recommendations issued by independent consumer associations, media publications, and industry competitions from January 1, 2022, through August 16th, 2022, for products sold in the US by top 10 air purifier brands according to NPD Group Retail Tracking Service, Small Appliances, U.S. sales dollars June 2022 YTD.BACTERIA & MOLD REMOVAL: Tested on E.coli with mininum reduction rate of 99.9% in 60min. Tested on A.niger with minimum reduction rate in 99.9% in 60min."

## Features

- AUTO ADJUSTS SO YOU CAN REST EASY: One touch auto mode uses a particle sensor to monitor pollutant levels and adjusts fan to ensure optimal air quality; LED indicator displays air quality status as excellent (blue), moderate (orange) or polluted (red).Input Power, Frequency : 100-240V 50/60Hz
- CLEAN AIR IN MINUTES: Blueair’s HEPASilent dual filtration delivers up to 45% faster cleaning and up to 67% less noise than traditional HEPA filtration alone; Quickly cleans 388sqft medium room in about 12.5 min or up to 1862qft XL space in 60min, on high
- ONE OF THE QUIETEST AIR PURIFIERS: Quieter (23 dB) than whisper on low; ENERGY STAR rated - uses less energy (3W) than an LED lightbulb on low so it’s kind to your wallet and the planet
- ASTHMA & ALLERGY: Removes 99.99% of pollen, helping reduce allergens and pollutants that trigger allergy and asthma symptoms
- REMOVES ODOR & PARTICLES DOWN TO 0.1 MICRON: Ideal for smoke & smog during wildfire season; Removes 99.97% of airborne particles like smoke, dust, viruses and pet dander, while the carbon filter traps light household odors from smoking, pets and cooking
- MOST AWARDED AIR PURIFIER BRAND IN THE US: Blue Pure 311 Auto has won Wirecutter Pick – The Best Air Purifier 2021, 2020, 2019; The Spruce Recommends – Top Pick
- INDEPENDENTLY TESTED FOR PERFORMANCE & SAFETY, ZERO OZONE: AHAM Verifide for CADR; Ozone Safety Standards Certified by CARB; Zero Ozone Verified (<5 ppb) by Intertek Sustainability Program; Trusted Education Partner of British Health Professional Academy
- GENUINE FILTERS FOR OPTIMAL PERFORMANCE: Replace your filter every 6 months to ensure proper functionality & only use genuine Blueair filters; Shop 311 Auto replacement filter: B08F13YBG2; Upgrade to SmokeBlock filter for enhanced removal: B0B45D9TDS

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08F13L1CH |
| ASIN  | B08F13L1CH |
| Best Sellers Rank | #7,242 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #27 in HEPA Filter Air Purifiers |
| Brand Name | BLUEAIR |
| Color | White / Taupe |
| Contaminant Filtration Capability | True |
| Control Method | Touch |
| Controller Type | Button Control |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,141) |
| Date First Available  | August 25, 2020 |
| Filter Class | HEPA + Carbon |
| Filter Type | Pre-Filter |
| Floor Area | 388 square_feet |
| Global Trade Identification Number | 00689122013695 |
| Included Components | Blue Pure 311 Auto Purifier, Washable Pre-filter in Arctic Trail |
| Item Dimensions D x W x H | 10.2"D x 10.2"W x 20.5"H |
| Item Type Name | Air Purifier |
| Item Weight | 5 kg |
| Item model number  | 3431101000 |
| Manufacturer | Blueair |
| Manufacturer  | Blueair |
| Model Number | 3431101000 |
| Noise Level | 23 db |
| Number of Packs | 1 |
| Part Number | 311PACF105529 |
| Particle Retention Size | 0.1 micron |
| Power Source | Corded Electric |
| Product Dimensions  | 4.02 x 8.07 x 4.02 inches; 11.02 pounds |
| Special Features | Manual |
| Specification Met | Energy Star Certified |
| UPC | 689122013695 689122019635 |
| Unit Count | 1 Count |
| Wattage | 3 watts |

## Product Details

- **Brand:** BLUEAIR
- **Color:** White / Taupe
- **Item Weight:** 5 kg
- **Power Source:** Corded Electric
- **Product Dimensions:** 10.2"D x 10.2"W x 20.5"H

## Images

![Bedroom Air Purifier, Air Cleaner Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, for Home Office Kitchen, Washable Pre Filter, HEPASilent, Medium Room, Blue 311 Auto - Image 1](https://m.media-amazon.com/images/I/71fquq6Ii2L.jpg)

## Available Options

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

## Questions & Answers

**Q: How long does a filter last? I bought mine 3 weeks ago and the red light already came on signaling it needs to be replaced.**
A: Which red light?  The red light for filter replacement is on top and shouldn't come for 6 months or more depending on how long and high the fan setting. Page 11 of manual. The red led on front side is red if polluted air is detected, then yellow then blue when air is clear. Page 10.

**Q: How much do the filters cost and where do I get them**
A: As of 7/13/2022, Amazon sells replacement filters. Original is $21.

**Q: Do you have to use auto mode?  To reduce noise we may want to use low setting at certain times, is that do-able?**
A: You do not have to use these machines in Auto Mode. You can set to a manual speed if you would prefer to have controls over the fan speeds.

**Q: Consumer reports rates the 411 Auto very poorly for filtration at any speed.  Does the manufacturer have a response to this?**
A: I subscribe to consumer reports, but I am not always a fan of their review methodology. I think the problem here is that they compare all sizes of purifiers together, when the smaller units should be compared with other smaller units. Of course, a larger unit with higher CFM air flow and larger filter area will perform better than a smaller unit. Other review sites gave this purifier good ratings for its size. Some recommend just buying the larger unit, which is rated highly by Consumer Reports and running on a lower speed setting.

## Frequently Bought Together

- BLUEAIR Bedroom Air Purifier, Air Cleaner Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, for Home Office Kitchen, Washable Pre Filter, HEPASilent, Medium Room, Blue 311 Auto
- BLUEAIR Blue Pure 311 Auto Genuine Replacement Filter, Particle and Activated Carbon, fits Blue Pure 311 Auto Air Purifier

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-18*