---
product_id: 562913274
title: "BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max (311i Max)"
brand: "blueair"
price: "R39294"
currency: ZAR
in_stock: true
category: "Blueair"
url: https://www.desertcart.co.za/products/562913274-blueair-air-purifiers-for-large-rooms-cleans-3-048-sqft
store_origin: ZA
region: South Africa
---

# Cleans 3,048 sqft/hr 23-53 dB ultra-quiet 99.97% particle removal BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max (311i Max)

**Brand:** blueair
**Price:** R39294
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your air game—because your lungs deserve the VIP treatment!

## Quick Answers

- **What is this?** BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max (311i Max) by blueair
- **How much does it cost?** R39294 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/562913274-blueair-air-purifiers-for-large-rooms-cleans-3-048-sqft)

## 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

- • **Long-Lasting Freshness:** Advanced 6–9 month filter tracking with Clean Air ETA and geofencing ensures you never miss a replacement.
- • **Whisper-Quiet Wellness:** Certified Quiet Mark with noise levels as low as 23 dB, so your focus and sleep stay uninterrupted.
- • **Breathe Pure, Live Smart:** HEPASilent dual filtration removes viruses, smoke, pet dander & allergens with surgical precision.
- • **Clean Air, Fast & Furious:** Purifies up to 3,048 sqft in just 60 minutes—perfect for large open spaces and busy lifestyles.
- • **Control at Your Fingertips:** Smart app scheduling, real-time air quality monitoring, and Alexa voice control for seamless integration.

## Overview

The BLUEAIR Blue Pure 211i Max is a top-tier air purifier designed for large rooms up to 3,048 sqft, featuring proprietary HEPASilent dual filtration technology that removes 99.97% of airborne particles down to 0.1 microns. It operates ultra-quietly (23-53 dB), consumes just 7.8 watts, and offers smart controls via app and Alexa. Ideal for homes with pets, allergies, or smoke, it combines fast, efficient cleaning with intelligent features like filter tracking and geofencing for a truly modern air purification experience.

## Description

BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max (311i Max) : desertcart.in: Home & Kitchen

## 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 (23-53dB); Cleans up to 3,048 sqft space in 60 min,1,524sqft in 30min or 635sqft 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BN2LZ9JH |
| Best Sellers Rank | #664,934 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #287 in HEPA Air Purifiers |
| Brand Name | Blueair |
| Colour | White |
| Contaminant Filtration Capability | dust, mold allergen, pet dander, pollen, smoke, viruses |
| Control Method | Remote |
| Controller Type | Amazon Alexa |
| Country of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,487) |
| Filter Class | HEPA, HEPASilent |
| Filter Type | HEPA |
| Floor Area | 1858 Square Feet |
| Global Trade Identification Number | 00689122023021 |
| Importer Contact Information | India |
| Included Components | purifier |
| Item Dimensions D x W x H | 36.6D x 36.6W x 57.5H Centimeters |
| Item Type Name | Air purifier |
| Item Weight | 3.5 Kilograms |
| Manufacturer | BLUEAIR |
| Model Number | 3332111100 |
| Noise Level | 23 Decibels |
| Number of Packs | 1 |
| Packer Contact Information | BLUEAIR |
| Part Number | 109538 |
| Particle Retention Size | 2.5 Micrometer |
| Power Source Type | Corded Electric |
| Software Update Supported to Date | unknown |
| Special Features | Corded |
| Specification Met | Energy Star Certified |
| UPC | 689122023021 |
| Unit Count | 1.0 Count |
| Wattage | 7.8 Watts |

## Product Details

- **Brand:** Blueair
- **Colour:** White
- **Item Weight:** 3.5 Kilograms
- **Power Source:** Corded Electric
- **Product Dimensions:** 36.6D x 36.6W x 57.5H Centimeters

## Images

![BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max (311i Max) - Image 1](https://m.media-amazon.com/images/I/717L1lcSQCL.jpg)
![BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max (311i Max) - Image 2](https://m.media-amazon.com/images/I/21ZUryhon1L.jpg)
![BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max (311i Max) - Image 3](https://m.media-amazon.com/images/I/41LUbqKCEiL.jpg)
![BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max (311i Max) - Image 4](https://m.media-amazon.com/images/I/41s7p7HRoaL.jpg)
![BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max (311i Max) - Image 5](https://m.media-amazon.com/images/I/41SV88bi5yL.jpg)

## Available Options

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

## Questions & Answers

**Q: How large of a room can the Blue Pure 311i Max clean?**
A: The purifier can clean 439 sq ft in about 12.5 minutes or 1,054 sq ft in 30 minutes, and 2,107 sq ft in one hourmaking it ideal for medium-size rooms and bedrooms.

**Q: Does this air purifier help with allergies?**
A: Yes. The filtration system captures particles such as pollen, dust, mold spores, and pet dander, which are common allergy triggers.

**Q: Does it remove smoke or cooking odors?**
A: Yes. The filter system captures smoke particles and airborne pollutants, and the carbon layer helps reduce light household odors.

**Q: Is the Blue Pure 311i Max quiet enough for bedrooms?**
A: Yes. The purifier operates between 23–50 dB, making it suitable for sleeping environments.

## 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 South Africa*
*Store origin: ZA*
*Last updated: 2026-09-21*