---
product_id: 610587571
title: "BLUEAIR Air Purifiers for Medium Rooms, Bedroom, Kitchen, Cleans 1,858 sqft in one hour, HEPASilent Smart Air Cleaner for Home, Pets, Allergies, Viruses, Dust, Mold, Smoke – Blue Pure 311i Max"
brand: "blueair"
price: "357083CFA"
currency: XOF
in_stock: false
reviews_count: 5
url: https://www.desertcart.sn/products/610587571-blueair-air-purifiers-for-medium-rooms-bedroom-kitchen-cleans-1
store_origin: SN
region: Senegal
---

# Cleans 1,858 sqft/hr Smart app + Alexa control 23-50dB ultra-quiet BLUEAIR Air Purifiers for Medium Rooms, Bedroom, Kitchen, Cleans 1,858 sqft in one hour, HEPASilent Smart Air Cleaner for Home, Pets, Allergies, Viruses, Dust, Mold, Smoke – Blue Pure 311i Max

**Brand:** blueair
**Price:** 357083CFA
**Availability:** ❌ Out of Stock

## Summary

> 🌬️ Elevate your space with the smartest, quietest air purifier on the block!

## Quick Answers

- **What is this?** BLUEAIR Air Purifiers for Medium Rooms, Bedroom, Kitchen, Cleans 1,858 sqft in one hour, HEPASilent Smart Air Cleaner for Home, Pets, Allergies, Viruses, Dust, Mold, Smoke – Blue Pure 311i Max by blueair
- **How much does it cost?** 357083CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/610587571-blueair-air-purifiers-for-medium-rooms-bedroom-kitchen-cleans-1)

## 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:** Purifies up to 1,858 sqft in just 60 minutes—breathe fresher, faster.
- • **Whisper-Quiet Operation:** Certified Quiet Mark with noise levels as low as 23dB—peaceful air cleaning day & night.
- • **Smart Air Quality Control:** Customizable app with real-time monitoring, geofencing & filter life tracking—air care that adapts to your lifestyle.
- • **HEPASilent Dual Filtration:** Removes 99.97% of particles down to 0.1 microns—viruses, smoke, allergens, and pet dander vanish.
- • **Energy-Efficient & Sustainable:** Uses less power than a 60W bulb with washable pre-filters—clean air without the guilt.

## Overview

The BLUEAIR Blue Pure 311i Max is a top-tier smart air purifier designed for medium rooms up to 1,858 sqft. Featuring proprietary HEPASilent dual filtration, it removes 99.97% of airborne particles including viruses, smoke, and allergens with ultra-quiet operation certified by Quiet Mark. Its intuitive app offers real-time air quality monitoring, Alexa voice control, and precise filter life tracking for effortless maintenance. Energy Star Most Efficient 2023 certified, it combines Scandinavian design with sustainable washable pre-filters, making it the perfect blend of performance, style, and eco-consciousness for modern homes.

## Description

Blue Pure 311i Max HEPASilent™ smart air purifier quickly cleans up to 929sqft living space in 30min or 387sqft medium room in about 12.5min on high. 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, dust and pollen. Get more out of the filter thanks to our proprietary RealTrack algorithm where fan speed, usage time and pollution levels are used to calculate exactly how dirty the filter is based on actual usage and tells you more accurately when to replace it within 9 months. Shop genuine Blueair Blue Pure F3MAX replacement filters designed for optimal performance: Blue Pure 311i Max air purifier replacement filter B08KPDS2CY. Blueair is the only line of air purifiers with a customizable, washable fabric pre-filter. Inspired by the latest Scandinavian design trend, Blue Pure Max air purifiers arrives in the Stockholm Fog pre-filter, while Limestone, Moss and Sand pre-filters are sold separately. *Comparing pollen CADR on high fan speed (Blue Pure 411a Max & 411i Max vs. Blue 411 Auto), other units may vary. Based on AHAM maximum allowable certified rating which may vary from the AHAM seal claimed valued. Noise refers to the dB(A) difference in acoustic power. **When similar CADR was measured, Blueair models with mechanical and electrostatic filtration achieved less noise with less energy than the same models with only H13 HEPA mechanical filtration. ***Tested PM 2.5 (0.1 - 2.5 microns) up to 90min in a 30m3 room. Tested to remove min. 99.9% of S. aureus, K. pneumoniae, P. aeruginosa, MS2, E.Coli, H1N1, A.Niger.

Review: I purchased two of these Air Purifiers in April of last year (currently February, ~10 months later) and am extremely pleased with the results and effectiveness of the product. I live in Brooklyn, NY in a railroad style apartment (one side facing street near-ish a busy road, the other side facing an interior courtyard) and I purchased two 311i Maxs. One is in the the threshold between the kitchen/living area and bedroom area and the other is in the main "bedroom" that faces the street. The threshold between rooms is high traffic, so lots of dust and particulates get swept around when I walked between the rooms of the apartment. Immediately I noticed that the dust accumulation in the living and bedroom area became much more gradual. The purifier itself also traps a TON of dust clumps on the cloth outer filter that needs to be cleaned periodically but I am happy to know that it is certainly doing its job. The bedroom purifier also is doing well, but its a much lower traffic area of the apartment so it doenst need to be cleaned as often. The advertised filter live is 6 months. However, after 10 months the high traffic air purifier's filter is just about at 15% and I purchased a replacement. For context, I run it constantly at its lowest setting and have it automatically adjust to a medium high setting for two hours each evening from 5-7pm (this is usually when I am cooking and honestly, not even sure if this is necessary). I am extremely impressed with the durability of the filters in this capacity. Noise wise, I couldn't be happier. They certainly have gotten marginally louder over time (likely due to filter age) but really not bad at all. My (aging) refrigerator's cool cycle is louder than these things. I'm an audio engineer so I use my ears for a living and am particularly sensitive especially when I am working or trying to go to sleep. Not only is the purifier's noise imperceptible from more than 10 or so feet away, but I have on running all day in my studio where I work and I don't have to turn it off except to record exceptionally quiet sources. To be fair, this is all on the lowest setting. The higher settings are certainly noticeable, but about the same volume as my Mideas air conditioner. The app also works great. When there was renovations happening in the apartment below mine, I was able to periodically check in on the particulate levels while I was out for work and adjust the purifiers intensity as needed to make sure no unwanted drywall or wood dust settled in my apartment. The indicators on the units are helpful as well to see the air quality change when cooking or lighting...erm "incense" and know that the purifiers are doing their job and keeping the house clean and odor free. You can have the filters auto-set depending on particulate levels but honestly, they work so fast at the lowest setting I rarely find myself manually upping the intensity of the fan unless there is a serious cooking/smoke mishap or something similar. You're probably better off just keeping them on low 90% of the time. Recommend these to folks all the time as I do to you, dear reader.
Review: Great machine. You pay for the quality but it's quality you get. I use it in my bedroom for allergy season. On night mode, it is impossible to hear. On level one, you can barely hear it. I keep it on level one. Automatic works well - the speed increased when I had a smoky air fry. The design is nice, and well thought out. The fabric prefilter is super easy to remove and wash. The Bluetooth connection works well and it's nice to see the current and history of how clean the air is. There are no cons here. Great unit.

## Features

- BLUEAIR 'S TOP-PERFORMING AIR PURIFIER LINE: Blue family's new Pure Max series with our proprietary HEPASilent performance now even better with up to 83% faster cleaning and 50% less noise*
- LET'S CLEAR THE AIR QUIETER: Quiet Mark certified (23-50dB); Cleans up to 1,858 sqft space in 60 min, 929sqft in 30min or 387sqft in about 12.5min on high
- LET'S CLEAR THE AIR FASTER: HEPASilent dual filtration technology delivers more clean air faster and uses less noise and energy than HEPA filtration alone
- LET'S CLEAR THE AIR BETTER: Removes at least 99.97% of tiny airborne particles like viruses and smoke down to 0.1 microns, and captures pet dander, pollen, mold allergen and dust; carbon filter traps light household odors from smoking, pets and cooking***
- LET'S CLEAR THE AIR SMARTER: Blueair smart air purifier app scheduling, air quality monitoring, Clean Air ETA, Welcome Home geofencing and RealTrack accurate 6-9 month filter tracking technology are customizable features; Alexa voice control available
- LET'S CLEAR THE AIR EASIER: Intuitive display, 5-colour AQI and simple two-button design make it easy to control fan speed 1 – 3 including night mode, auto, brightness and child lock
- BLUEAIR Replacement filter: Blue Pure 311i Max Genuine Replacement Filter; Blue Pure F3MAX; B08KPDS2CY fits Blue Pure 311i plus Max Air Purifier and is designed for optimal performance
- INDEPENDENTLY TESTED FOR PERFORMANCE and SAFETY, ZERO OZONE: AHAM Verifide for Performance (CADR); Quiet Mark Certified; Ozone Safety Standards Certified by CARB; Zero Ozone Verified (<5 ppb) by Intertek Sustainability
- LET'S CLEAR THE AIR WITH LESS ENERGY: Energy Star Most Efficient 2023; Blueair air purifiers use less energy (32W on high) than an incandescent (60W) lightbulb
- LET'S CLEAR THE AIR WITH BLUEAIR: Our Blue Pure Max air purifier comes with one filter preinstalled and a pre-filter for easy set up; This product is made for North America use only and should only be used with input voltages between 110-120V

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BN2LZ9JH |
| Batteries required | No |
| Best Sellers Rank | 3,898,781 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 2,934 in Air Purifiers |
| Care instructions | Hand Wash |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,780) |
| Date First Available | 9 Aug. 2023 |
| Included components | Air purifier, pre-installed replacement filter, washable pre filter |
| Is assembly required | No |
| Item model number | 3332111100 |
| Number of pieces | 1 |
| Product Dimensions | 31.75 x 31.75 x 48.26 cm; 3.5 kg |
| Specification met | AHAM Verifide |

## Product Details

- **Brand:** BLUEAIR
- **Colour:** Grey and White
- **Item weight:** 3.5 Kilograms
- **Power source:** Corded Electric
- **Product dimensions:** 31.8D x 31.8W x 48.3H centimetres

## Images

![BLUEAIR Air Purifiers for Medium Rooms, Bedroom, Kitchen, Cleans 1,858 sqft in one hour, HEPASilent Smart Air Cleaner for Home, Pets, Allergies, Viruses, Dust, Mold, Smoke – Blue Pure 311i Max - Image 1](https://m.media-amazon.com/images/I/21ZUryhon1L.jpg)
![BLUEAIR Air Purifiers for Medium Rooms, Bedroom, Kitchen, Cleans 1,858 sqft in one hour, HEPASilent Smart Air Cleaner for Home, Pets, Allergies, Viruses, Dust, Mold, Smoke – Blue Pure 311i Max - Image 2](https://m.media-amazon.com/images/I/41FiENBNYFL.jpg)
![BLUEAIR Air Purifiers for Medium Rooms, Bedroom, Kitchen, Cleans 1,858 sqft in one hour, HEPASilent Smart Air Cleaner for Home, Pets, Allergies, Viruses, Dust, Mold, Smoke – Blue Pure 311i Max - Image 3](https://m.media-amazon.com/images/I/41GeVEuyAqL.jpg)
![BLUEAIR Air Purifiers for Medium Rooms, Bedroom, Kitchen, Cleans 1,858 sqft in one hour, HEPASilent Smart Air Cleaner for Home, Pets, Allergies, Viruses, Dust, Mold, Smoke – Blue Pure 311i Max - Image 4](https://m.media-amazon.com/images/I/41SV88bi5yL.jpg)
![BLUEAIR Air Purifiers for Medium Rooms, Bedroom, Kitchen, Cleans 1,858 sqft in one hour, HEPASilent Smart Air Cleaner for Home, Pets, Allergies, Viruses, Dust, Mold, Smoke – Blue Pure 311i Max - Image 5](https://m.media-amazon.com/images/I/41jYUvpYq6L.jpg)

## Questions & Answers

**Q: What room size is best for the Blue Pure 311i Max?**
A: We recommend placing in a room around 387 ft² room so your air purifier can clean the air at the AHAM recommendation of 4 times every 12.5 minutes. The Blue Pure 311i Max will clean a 900 ft² space in 30 minutes, and 1,800 ft² in 1 hour.

**Q: What are the noise levels of the Blue Pure 311i Max?**
A: Operates quieter than a whisper on low at 23 db and is no louder than 50 dB on high fan speed.

**Q: How often do I need to change the filters?**
A: Your filter will last up to 9 months thanks to our proprietary RealTrack algorithm that accurately calculates the remaining filter lifetime based on fan speed, usage time and pollution levels.

**Q: What pollutants does the Blue Pure 311i Max filter out?**
A: Our HEPASilent dual filtration technology removes 99.97% of airborne particles, ensuring pollen, cooking odors, smoke, dust, pet dander, mold, chemicals, allergen matter and even tiny particles such as viruses and bacteria, are captured.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***R on 1 March 2025*

I purchased two of these Air Purifiers in April of last year (currently February, ~10 months later) and am extremely pleased with the results and effectiveness of the product. I live in Brooklyn, NY in a railroad style apartment (one side facing street near-ish a busy road, the other side facing an interior courtyard) and I purchased two 311i Maxs. One is in the the threshold between the kitchen/living area and bedroom area and the other is in the main "bedroom" that faces the street. The threshold between rooms is high traffic, so lots of dust and particulates get swept around when I walked between the rooms of the apartment. Immediately I noticed that the dust accumulation in the living and bedroom area became much more gradual. The purifier itself also traps a TON of dust clumps on the cloth outer filter that needs to be cleaned periodically but I am happy to know that it is certainly doing its job. The bedroom purifier also is doing well, but its a much lower traffic area of the apartment so it doenst need to be cleaned as often. The advertised filter live is 6 months. However, after 10 months the high traffic air purifier's filter is just about at 15% and I purchased a replacement. For context, I run it constantly at its lowest setting and have it automatically adjust to a medium high setting for two hours each evening from 5-7pm (this is usually when I am cooking and honestly, not even sure if this is necessary). I am extremely impressed with the durability of the filters in this capacity. Noise wise, I couldn't be happier. They certainly have gotten marginally louder over time (likely due to filter age) but really not bad at all. My (aging) refrigerator's cool cycle is louder than these things. I'm an audio engineer so I use my ears for a living and am particularly sensitive especially when I am working or trying to go to sleep. Not only is the purifier's noise imperceptible from more than 10 or so feet away, but I have on running all day in my studio where I work and I don't have to turn it off except to record exceptionally quiet sources. To be fair, this is all on the lowest setting. The higher settings are certainly noticeable, but about the same volume as my Mideas air conditioner. The app also works great. When there was renovations happening in the apartment below mine, I was able to periodically check in on the particulate levels while I was out for work and adjust the purifiers intensity as needed to make sure no unwanted drywall or wood dust settled in my apartment. The indicators on the units are helpful as well to see the air quality change when cooking or lighting...erm "incense" and know that the purifiers are doing their job and keeping the house clean and odor free. You can have the filters auto-set depending on particulate levels but honestly, they work so fast at the lowest setting I rarely find myself manually upping the intensity of the fan unless there is a serious cooking/smoke mishap or something similar. You're probably better off just keeping them on low 90% of the time. Recommend these to folks all the time as I do to you, dear reader.

### ⭐⭐⭐⭐⭐ Review
*by M***E on 26 May 2025*

Great machine. You pay for the quality but it's quality you get. I use it in my bedroom for allergy season. On night mode, it is impossible to hear. On level one, you can barely hear it. I keep it on level one. Automatic works well - the speed increased when I had a smoky air fry. The design is nice, and well thought out. The fabric prefilter is super easy to remove and wash. The Bluetooth connection works well and it's nice to see the current and history of how clean the air is. There are no cons here. Great unit.

### ⭐⭐⭐⭐⭐ Review
*by B***R on 27 December 2025*

I bought this for our primary bedroom because it was the one room in the house that seemed to build up a lot of dust. We love this air filter. It has many settings and we mostly use the auto, as recommended. On auto and night settings it is wisper quiet which was very important because I am sensitive to sound while sleeping. It almost seemed like it wasn't doing anything until I started dusting the room and it kicked on. Also, the night setting turns off the front light which we like. The machine allows you to dim the lights which we keep on the lowest setting. This has made a huge difference in dust reduction. Additionally for an air purifier it's attractive. We will most likely purchase another on.

## Frequently Bought Together

- BLUEAIR Air Purifiers for Medium Rooms, Bedroom, Kitchen, Cleans 1,858 sqft in one hour, HEPASilent Smart Air Cleaner for Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 311i Max
- BLUEAIR Air Purifier for Small Room, Bedroom, Home, Cleans 926 sqft in one hour, HEPASilent Air Cleaner for Pets, Allergens, Virus, Dust, Mold, Smoke - Blue Pure 511i Max
- BLUEAIR Air Purifiers for Bedroom Small Room Air Purifiers for Home Air Purifiers for Pets Allergies Air Cleaner, HEPASilent Virus Air Purifier for Dust Baby Air Purifier for Nursery Blue Pure 511

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-26*