---
product_id: 596310810
title: "BLUEAIR Pure 311i Max Genuine Replacement Filter F3MAX, Fits Air Purifier"
brand: "blueair"
price: "KD 25.14"
currency: KWD
in_stock: true
reviews_count: 5
category: "Blueair"
url: https://www.desertcart.com.kw/products/596310810-blueair-pure-311i-max-genuine-replacement-filter-f3max-fits-air
store_origin: KW
region: Kuwait
---

# RealTrack filter lifetime algorithm HEPASilent dual filtration tech Removes 99.97% of particles down to 0.1 microns BLUEAIR Pure 311i Max Genuine Replacement Filter F3MAX, Fits Air Purifier

**Brand:** blueair
**Price:** KD 25.14
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your air game—because your space deserves the purest vibe

## Quick Answers

- **What is this?** BLUEAIR Pure 311i Max Genuine Replacement Filter F3MAX, Fits Air Purifier by blueair
- **How much does it cost?** KD 25.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/596310810-blueair-pure-311i-max-genuine-replacement-filter-f3max-fits-air)

## 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-Free Living:** Activated carbon layer traps household odors from pets, cooking & smoke
- • **Award-Winning Clean Air:** Certified quiet, zero ozone, and AHAM verified for trusted performance
- • **Filter Life You Can Trust:** RealTrack algorithm tells you exactly when to replace—up to 9 months
- • **Ultimate Particle Defense:** Captures viruses, smoke, pet dander, pollen & mold allergens with 99.97% efficiency
- • **Breathe Smarter, Not Harder:** HEPASilent tech clears air faster with less noise & energy

## Overview

The BLUEAIR Pure 311i Max Genuine Replacement Filter F3MAX is engineered exclusively for the Blue Pure 311i Max air purifier, featuring advanced HEPASilent dual filtration technology that removes 99.97% of airborne particles as small as 0.1 microns. Its proprietary RealTrack algorithm monitors actual usage and pollution levels to optimize filter replacement timing up to 9 months. Certified for quiet operation, zero ozone emission, and superior performance, this genuine Blueair filter also traps common household odors, ensuring fresher, cleaner air in your home or office.

## Description

F3MAX Replacement Filter

Review: I was pleased to receive the filter I ordered, without delay. With the forest fire smoke heavy and problematic for our area, having this delivery in such a timely manner was most appreciated. All went smoothly, and is working without issue.
Review: 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!

## Features

- 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 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 |
| Air Filter Construction | Polypropylene |
| Best Sellers Rank | #8,064 in Kitchen ( See Top 100 in Kitchen ) #80 in Air Purifier Filters |
| Brand Name | BLUEAIR |
| Common Applications | Blue Pure 311i Max air purifier |
| Compatible Air Purifier Models | Blueair Blue Pure 311i Max |
| Compatible Devices | Air Purifier (Blue Pure 311i Max) |
| Customer Reviews | 4.6 4.6 out of 5 stars (532) |
| EU Spare Part Availability Duration | 9 Months |
| Global Trade Identification Number | 00689122023298 |
| Included Components | Replacement Filter |
| Item Type Name | Air Purifier Filter |
| Item Weight | 0.72 Kilograms |
| Manufacturer | Blueair |
| Manufacturer Part Number | 110037 |
| Material Type | Polypropylene |
| Model Number | 110037 |
| Number of Items | 1 |
| Product Grade | new |
| UPC | 689122023298 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** BLUEAIR
- **Compatible devices:** Air Purifier (Blue Pure 311i Max)
- **EU Spare Part Availability Duration:** 9 Months
- **Item weight:** 0.72 Kilograms
- **Material:** Polypropylene

## Images

![BLUEAIR Pure 311i Max Genuine Replacement Filter F3MAX, Fits Air Purifier - Image 1](https://m.media-amazon.com/images/I/71HWbMi2-KL.jpg)
![BLUEAIR Pure 311i Max Genuine Replacement Filter F3MAX, Fits Air Purifier - Image 2](https://m.media-amazon.com/images/I/81RuCmrRnOL.jpg)
![BLUEAIR Pure 311i Max Genuine Replacement Filter F3MAX, Fits Air Purifier - Image 3](https://m.media-amazon.com/images/I/71VMlNZqJXL.jpg)
![BLUEAIR Pure 311i Max Genuine Replacement Filter F3MAX, Fits Air Purifier - Image 4](https://m.media-amazon.com/images/I/71I78FEbkTL.jpg)
![BLUEAIR Pure 311i Max Genuine Replacement Filter F3MAX, Fits Air Purifier - Image 5](https://m.media-amazon.com/images/I/81vGa2p1BbL.jpg)

## 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

### ⭐⭐⭐⭐⭐ Review
*by S***I on 16 July 2025*

I was pleased to receive the filter I ordered, without delay. With the forest fire smoke heavy and problematic for our area, having this delivery in such a timely manner was most appreciated. All went smoothly, and is working without issue.

### ⭐⭐⭐⭐⭐ Review
*by C***S on 14 February 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!

### ⭐⭐⭐⭐⭐ Review
*by F***T on 2 January 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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**Shop now:** [https://www.desertcart.com.kw/products/596310810-blueair-pure-311i-max-genuine-replacement-filter-f3max-fits-air](https://www.desertcart.com.kw/products/596310810-blueair-pure-311i-max-genuine-replacement-filter-f3max-fits-air)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-13*