---
product_id: 594094594
title: "isinlive 511 Filter Replacement Compatible with Blueair Blue Pure 511 Air Purifier, 2-in-1 True HEPA Filter System, 2 Pack, BP511"
brand: "isinlive"
price: "£46.80"
currency: GBP
in_stock: true
reviews_count: 5
category: "Isinlive"
url: https://www.desertcart.co.uk/products/594094594-isinlive-511-filter-replacement-compatible-with-blueair-blue-pure-511
store_origin: GB
region: United Kingdom
---

# H13 True HEPA captures 99.97% particles Eco-friendly FSC-certified paper Tool-free easy replacement tabs isinlive 511 Filter Replacement Compatible with Blueair Blue Pure 511 Air Purifier, 2-in-1 True HEPA Filter System, 2 Pack, BP511

**Brand:** isinlive
**Price:** £46.80
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe Brilliance: Elevate your air game with filters that work as hard as you do!

## Quick Answers

- **What is this?** isinlive 511 Filter Replacement Compatible with Blueair Blue Pure 511 Air Purifier, 2-in-1 True HEPA Filter System, 2 Pack, BP511 by isinlive
- **How much does it cost?** £46.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/594094594-isinlive-511-filter-replacement-compatible-with-blueair-blue-pure-511)

## Best For

- isinlive enthusiasts

## Why This Product

- Trusted isinlive brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Energy-Smart Design:** Lower density structure reduces energy use while maximizing airflow and filter lifespan.
- • **Trusted Quality & Support:** Backed by responsive 24-hour customer care and premium craftsmanship for worry-free air purification.
- • **Dual-Layer Power Filtration:** Combines H13 True HEPA and activated carbon to eliminate 99.97% of airborne particles plus stubborn odors.
- • **Effortless Swap & Save Space:** Collapsible 2-pack design with handy pull-tabs makes filter changes quick, clean, and clutter-free.
- • **Precision Fit for Blueair 511:** Exclusively engineered for Blueair Blue Pure 511, ensuring seamless compatibility and peak purifier performance.

## Overview

The isinlive 511 Filter Replacement is a 2-pack set designed exclusively for the Blueair Blue Pure 511 Air Purifier. Featuring a 2-in-1 system with H13 True HEPA and activated carbon layers, it captures 99.97% of particles down to 0.3 microns and neutralizes odors. Crafted with FSC-certified materials and an energy-efficient design, these filters offer easy, tool-free installation and a recommended 6-month replacement cycle, ensuring consistently fresh, clean indoor air.

## Description

511 Filter Replacement Compatible with Blueair Blue Pure 511 Air Purifier, 2-in-1 True HEPA Filter System, 2 Pack

Review: Great deal - Great fit for our model, just as advertised. Super easy to change. You can see a big difference in the old vs the new filter and how much the filter has picked up, yuck. We change it every few months as instructed per manufacture and the air purifier has stayed working great. Great deal on these filters
Review: Cheap Chinese knock-off. - Don't waste your money. "Charcoal filter" very porous and filter paper is thin and weak. Save your money and buy another brand. I won't be buying it again.

## Features

- 【Perfect Compatibility】- 2 pack blue pure 511 replacement filters ONLY compatible with Blueair Blue Pure 511 Air Purifier. Please confirm your air purifier models and the filter dimensions before purchasing. Filter Height: 8.27in (21cm), Width: 7.87in (20cm). 𝐍𝐨𝐭𝐞: 𝐃𝐨 𝐧𝐨𝐭 𝐟𝐢𝐭 𝐟𝐨𝐫 𝟑𝟏𝟏 𝐀𝐮𝐭𝐨,𝟒𝟏𝟏, 𝟒𝟏𝟏𝐢 𝐌𝐚𝐱, 𝟐𝟏𝟏𝐢 𝐌𝐚𝐱, 𝟑𝟏𝟏𝐢 𝐌𝐚𝐱, 𝟑𝟏𝟏𝐢+𝐌𝐚𝐱. 𝐎𝐍𝐋𝐘 𝐜𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞 𝐰𝐢𝐭𝐡 𝐁𝐥𝐮𝐞𝐚𝐢𝐫 𝐁𝐥𝐮𝐞 𝐏𝐮𝐫𝐞 𝟓𝟏𝟏
- 【Superior Craftsmanship】- Our Top-tier 511 air filter features high-quality non-woven fabric, incorporating premium H13 True HEPA and activated carbon for enhanced performance in your 511 filter replacement. This replacement filter for Blueair 511 air purifier adopt advanced lower energy consumption and lower density structure, ensuring higher efficiency and less pressure to ensure maximum filtration and longer lifespan
- 【High Efficiency Filtration】- Our Blue Pure 511 filter replacement is designed with a double layers high efficiency filtration system. The H13 True HEPA filter effectively attaches 99.97% of airborne particles down to 0.3 microns such as pollen, dust, pet dander, and other tiny particles. Additionally, the Activated Carbon Filter swiftly and efficiently tackles household odors from pets, cooking, smoke, wildfires, and VOCs, ensuring a fresher and cleaner indoor environment
- 【Easy to Replace & Install】 - These 2 pack Blue Pure 511 air purifier filters features a collapsible design for space-saving convenience and excellent cost performance. It is recommended to replace the 511 air filter EVERY 6 MONTHS, or depending on air quality and usage frequency. The Blue Pure 511 filter's small tags facilitate easy removal and replacement without the need for tools
- 【Purchase with Confidence】 - We are committed to delivering superior-quality replacement filters for air purifiers, ensuring that all customer needs are met for the best shopping experience in clean appliance replacement parts. If you encounter any issues with our 511 Filter Replacement, please don't hesitate to contact us, and we will respond promptly within 24 hours. Filter made of FSC-Certified paper

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CMWMLLT7 |
| Best Sellers Rank | #17,198 in Kitchen ( See Top 100 in Kitchen ) #155 in Air Purifier Filters |
| Brand | isinlive |
| Brand Name | isinlive |
| Compatible Devices | Only Compatible with Blueair Blue Pure 511 Air Purifier |
| Compatible Hvac Systems | residential |
| Compatible devices | Only Compatible with Blueair Blue Pure 511 Air Purifier |
| Customer Reviews | 4.7 out of 5 stars 372 Reviews |
| Filter Shape | Rectangular |
| Included Components | 2 Pack 511 Filters |
| Item Dimensions L x W x Thickness | 15.2L x 5.1W x 15.2Th centimeters |
| Item Type Name | filter |
| Item Weight | 0.5 Kilograms |
| Item weight | 0.5 Kilograms |
| MERV Rating | 13 |
| MERV rating | 13 |
| Manufacturer | isinlive |
| Manufacturer Part Number | BP511 |
| Material | H13 True HEPA Filter Activated Carbon Filter |
| Material Type | H13 True HEPA Filter Activated Carbon Filter |
| Model Number | BP511 |
| Number of Items | 2 |
| Product Grade | new |
| Product dimensions | 15.2L x 5.1W x 15.2Th centimeters |
| Unit Count | 2 Count |

## Product Details

- **Brand:** isinlive
- **Compatible devices:** Only Compatible with Blueair Blue Pure 511 Air Purifier
- **MERV rating:** 13
- **Material:** H13 True HEPA Filter Activated Carbon Filter
- **Product dimensions:** 15.2L x 5.1W x 15.2Th centimeters

## Images

![isinlive 511 Filter Replacement Compatible with Blueair Blue Pure 511 Air Purifier, 2-in-1 True HEPA Filter System, 2 Pack, BP511 - Image 1](https://m.media-amazon.com/images/I/71bAbY0DQBL.jpg)
![isinlive 511 Filter Replacement Compatible with Blueair Blue Pure 511 Air Purifier, 2-in-1 True HEPA Filter System, 2 Pack, BP511 - Image 2](https://m.media-amazon.com/images/I/71FMNN8-8UL.jpg)
![isinlive 511 Filter Replacement Compatible with Blueair Blue Pure 511 Air Purifier, 2-in-1 True HEPA Filter System, 2 Pack, BP511 - Image 3](https://m.media-amazon.com/images/I/71ht6Jcr8ZL.jpg)
![isinlive 511 Filter Replacement Compatible with Blueair Blue Pure 511 Air Purifier, 2-in-1 True HEPA Filter System, 2 Pack, BP511 - Image 4](https://m.media-amazon.com/images/I/71vLw+HsY7L.jpg)
![isinlive 511 Filter Replacement Compatible with Blueair Blue Pure 511 Air Purifier, 2-in-1 True HEPA Filter System, 2 Pack, BP511 - Image 5](https://m.media-amazon.com/images/I/71xiNIaX7KL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great deal
*by A***1 on 2 December 2025*

Great fit for our model, just as advertised. Super easy to change. You can see a big difference in the old vs the new filter and how much the filter has picked up, yuck. We change it every few months as instructed per manufacture and the air purifier has stayed working great. Great deal on these filters

### ⭐ Cheap Chinese knock-off.
*by C***I on 19 February 2026*

Don't waste your money. "Charcoal filter" very porous and filter paper is thin and weak. Save your money and buy another brand. I won't be buying it again.

### ⭐⭐⭐⭐⭐ Good quality and affordable
*by A***R on 18 December 2025*

These are the filters for the Blueair Blue Pure 511 Air Purifier. We live in a wooded area with two large dogs and well the yard in the winter is a bit dry and dusty. I change our filters monthly in the bedroom and I have another one in the living room area. These are nice and affordable. Helps to keep the dust and dander down.

## Frequently Bought Together

- Blue Pure 511 Replacement Filter Compatible with Blueair Blue Pure 511 Air Purifier, 2-in-1 H13 True HEPA Particle Filter and Activated Carbon Filter, 2 Pack
- 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
- 2 Pack Mini Max Replacement Filter Compatible with Blueair Blue Pure Mini Max Air Purifiers, H13 True HEPA & Activated Carbon Blue Pure FMINI Filter Fits for Blue Pure Mini Max

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-07-15*