---
product_id: 542290553
title: "Genuine Filter for Blue Pure 311i Max Air Purifier"
brand: "blueair"
price: "$177.39"
currency: USD
in_stock: true
reviews_count: 13
category: "Blueair"
url: https://www.desertcart.ec/products/542290553-genuine-filter-for-blue-pure-311i-max-air-purifier
store_origin: EC
region: Ecuador
---

# RealTrack algorithm for filter life HEPASilent dual filtration tech 99.97% particle removal efficiency Genuine Filter for Blue Pure 311i Max Air Purifier

**Brand:** blueair
**Price:** $177.39
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your air game — breathe cleaner, live sharper!

## Quick Answers

- **What is this?** Genuine Filter for Blue Pure 311i Max Air Purifier by blueair
- **How much does it cost?** $177.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/542290553-genuine-filter-for-blue-pure-311i-max-air-purifier)

## 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 Control On Point:** Activated carbon layer traps household odors from pets, cooking & smoking
- • **Award-Winning Air Quality:** Most awarded US purifier brand with verified performance & zero ozone emissions
- • **Filter Life You Can Trust:** RealTrack algorithm tracks pollution & usage to notify replacement within 9 months
- • **Ultimate Particle Defense:** Captures 99.97% of microscopic pollutants including viruses, smoke & allergens
- • **Breathe Smarter, Not Harder:** HEPASilent tech clears air faster with less noise & energy

## Overview

The Blueair Genuine Filter for Blue Pure 311i Max uses advanced HEPASilent dual filtration to remove 99.97% of airborne particles down to 0.1 microns, including viruses, smoke, and allergens. Featuring a proprietary RealTrack algorithm, it smartly calculates filter life based on actual air quality and usage, prompting replacement within 9 months. This recyclable filter also traps household odors with an activated carbon layer and is certified for quiet, energy-efficient operation by multiple independent bodies. Perfect for professionals seeking cleaner, healthier indoor air with minimal fuss.

## Description

Let’s clear the air. Blueair genuine filter for Blue Pure 311i Max air purifier. Blueair genuine Blue Pure F3MAX Replacement filter for 311i Max is designed for optimal performance. Not compatible with Blue Pure 311i+ Max and 311 Auto. Get more out of your filter. Our proprietary RealTrack algorithm calculates filter lifetime based on actual usage and pollution levels and tells you when to replace within 9 months. Subscribe to save on auto-delivered air purifier filter replacement. *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. **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. ***Based on a survey of over 50 awards, accolades, and recommendations issued by independent consumer associations, media publications, and industry competitions from January 1, 2022, through January 31st, 2023, 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 Jan – Dec 2022.

Review: Good filter easy to replace - Works great and needs replacing every 6-9 months depending on how much your air quality is. I burn wood on a wood stove and have two dogs. So I think it’s great for our space!
Review: Real deal, breathe clean if you’re a vape user - After about 9 months in out the box with 13% filter life left on the app it was time to replace it. It does a very great job if you vape indoors a lot or have company that do. It will get loud if you want to dissipate the smoke quicker but it’s usually on max for 2 hours to clear out the room. The size is correct to OEM. I hope to see another 9 months before replacement. Remember to clean your pre filter!

## Features

- BLUEAIR GENUINE FILTER: For Blue Pure 311i Max air purifier (B0BN2LZ9JH); Blueair genuine Blue Pure F3MAX Replacement filter for 311i Max is designed for optimal performance; Not compatible with Blue Pure 311i plus Max or 311 Auto
- LET’S CLEAR THE AIR SMARTER: Get more out of your filter; Our proprietary RealTrack algorithm calculates filter lifetime based on actual usage and pollution levels and tells you when to replace within 9 months; Subscribe to save
- 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**
- MOST AWARDED AIR PURIFIER BRAND IN THE US: Independently tested for performance, Zero Ozone; AHAM Verifide for Performance (CADR); Quiet Mark Certified; Ozone Safety Standards Certified by CARB; Zero Ozone Verified (<5 ppb) by Intertek Sustainability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KPDS2CY |
| Batteries Required? | No |
| Best Sellers Rank | #9,919 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #62 in Air Purifier Filters |
| Certification | aham |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (582) |
| Date First Available | February 21, 2023 |
| Included Components | Replacement Filter |
| Item Package Quantity | 1 |
| Item Weight | 1.59 pounds |
| Item model number | 110037 |
| Manufacturer | Blueair |
| Material | Synthetic Material |
| Number Of Pieces | 1 |
| Part Number | 110037 |
| Power Source | Corded Electric |
| Product Dimensions | 3.7 x 17.7 x 11.4 inches |
| Size | 11.4" x 17.7" x 3.7" |
| Special Features | Recyclable |
| Style | 311i Max Genuine Filter |

## Product Details

- **Air Filter Construction:** Pleated
- **Brand:** BLUEAIR
- **Compatible Devices:** Blue Pure 311i Max
- **EU Spare Part Availability Duration:** 9 Months
- **Global Trade Identification Number:** 00689122023298
- **Item Weight:** 0.72 Kilograms
- **Manufacturer:** Blueair
- **Material:** Synthetic Material
- **Number of Items:** 1
- **UPC:** 689122023298

## Images

![Genuine Filter for Blue Pure 311i Max Air Purifier - Image 1](https://m.media-amazon.com/images/I/71HWbMi2-KL.jpg)
![Genuine Filter for Blue Pure 311i Max Air Purifier - Image 2](https://m.media-amazon.com/images/I/81RuCmrRnOL.jpg)
![Genuine Filter for Blue Pure 311i Max Air Purifier - Image 3](https://m.media-amazon.com/images/I/71VMlNZqJXL.jpg)
![Genuine Filter for Blue Pure 311i Max Air Purifier - Image 4](https://m.media-amazon.com/images/I/71I78FEbkTL.jpg)
![Genuine Filter for Blue Pure 311i Max Air Purifier - Image 5](https://m.media-amazon.com/images/I/81vGa2p1BbL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**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

### ⭐⭐⭐⭐⭐ Good filter easy to replace
*by C***S on February 14, 2026*

Works great and needs replacing every 6-9 months depending on how much your air quality is. I burn wood on a wood stove and have two dogs. So I think it’s great for our space!

### ⭐⭐⭐⭐⭐ Real deal, breathe clean if you’re a vape user
*by I***I on February 7, 2026*

After about 9 months in out the box with 13% filter life left on the app it was time to replace it. It does a very great job if you vape indoors a lot or have company that do. It will get loud if you want to dissipate the smoke quicker but it’s usually on max for 2 hours to clear out the room. The size is correct to OEM. I hope to see another 9 months before replacement. Remember to clean your pre filter!

### ⭐⭐⭐⭐⭐ Happy I purchased
*by F***T on January 2, 2026*

Love the air purifier. Very light weight, quiet. Seems effective at removing particulates. We have a large dog…it seems to help with removing doggy smells.

## Frequently Bought Together

- BLUEAIR Genuine Filter for Blue Pure 311i Max Air Purifier
- BLUEAIR Genuine Filter for Blue Pure 411i Max and 411a Max Air Purifiers
- BLUEAIR Genuine Filter for Blue Pure 211i Max Air Purifier

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-16*