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Item #:
87380467
2 Pack 511 Replacement Filter Compatible with Blueair Blue Pure 511 Air Purifier, 2-in-1 HEPA Filters with Particle and Activated Carbon Replacement
Item #:
87380467
IMP 30
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Order now and get it around Saturday, August 22
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Our Blue Pure 511 Replacement Filter designed with 2-in-1 Filtration System, HEPA filter works for 99.97% airborne particles down to 0.3 microns in size.
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What Stands Out
H13 True HEPA
Provides superior filtration, capturing 99.97% of airborne particles, ensuring cleaner air for allergy sufferers and overall health.
Activated Carbon
Reduces odors and harmful gases, creating a fresher indoor environment while enhancing air quality for family safety.
Easy Installation
Designed for quick and hassle-free replacement in Blueair Blue Pure 511, making maintenance simple and effective for continuous purification.
Product Details
| Brand | Cabiclean |
| Material | Non-woven Fabric, Activated Carbon |
| Product Dimensions (L x W x H) | 8"L x 6"W x 2"Th (20.3 x 15.2 x 5.1 cm) |
| MERV Rating | 13 |
| Compatible Devices | Compatible with Blueair Blue Pure 511 Air Purifier |
| Item Weight | 15.2 ounces (430.92 grams) |
| Air Filter Construction | Pleated |
| Number of Items | 2 |
| Manufacturer | Cabiclean |
| Product Grade | New |
Who Should Buy?
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Allergy Sufferers
This filter effectively traps allergens like pollen and dust, significantly improving air quality for allergy sufferers.
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Pet Owners
Designed to capture pet dander and odors, making it ideal for homes with pets that require cleaner air.
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Urban Dwellers
Great for individuals living in polluted areas, it helps reduce harmful particulate matter and unpleasant odors.
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511 Auto Users
Specifically not compatible with Blueair 511 Auto models, hence users should not purchase for this device.
Product Description
2 Pack 511 Replacement Filter Compatible with Blueair Blue Pure 511 Air Purifier, 2-in-1 HEPA Filters with Particle and Activated Carbon Replacement Filter Not Fit for 511 Auto
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the H13 True HEPA filter, and why is it important?
Answer: H13 True HEPA filters are highly efficient at capturing 99.97% of airborne particles as small as 0.3 microns, which includes dust, pollen, pet dander, and smoke. These filters are crucial for individuals with allergies or respiratory issues as they significantly improve indoor air quality. Utilizing an H13 filter means you can breathe easier and enjoy cleaner air in your living environment. -
Question:
How often should I replace the 511 replacement filter?
Answer: It's recommended to replace the 511 replacement filter every 6 to 12 months depending on usage and air quality in your home. Regular replacement ensures optimal performance of your Blueair Blue Pure 511 air purifier, allowing it to effectively trap contaminants and maintain a healthy indoor environment. If you notice increased dust accumulation or a decline in air purity, consider changing the filter sooner. -
Question:
Can I use these filters with other air purifier models?
Answer: The 2 Pack 511 Replacement Filter is specifically designed for the Blueair Blue Pure 511 air purifier and may not fit other models. For optimal performance, it is best to use the filters that are compatible with your specific air purifier model. Always refer to your device’s user manual or product specifications to ensure compatibility before making a purchase. -
Question:
What is the role of activated carbon in the replacement filters?
Answer: Activated carbon in the replacement filters plays a vital role in removing odors, harmful gases, and volatile organic compounds (VOCs) from the air. This is particularly beneficial in homes with pets, cooking, or smoking, where airborne particles and smells can linger. The combination of HEPA and activated carbon in the filters provides comprehensive air purification, ensuring a fresher indoor atmosphere. -
Question:
Are these filters environmentally friendly?
Answer: Yes, the 2 Pack 511 Replacement Filters are designed with sustainability in mind. H13 True HEPA filters can help reduce waste by filtering the air efficiently for extended periods. Opting for high-quality, durable filters helps minimize the frequency of replacements, ultimately contributing to a decrease in disposable filter waste. It’s a responsible choice for both your health and the environment. -
Question:
How do I install the replacement filter in my Blueair Blue Pure 511 air purifier?
Answer: Installing the 511 replacement filter is straightforward. First, turn off the air purifier and unplug it for safety. Remove the pre-filter by carefully peeling it away from the main unit, followed by taking out the used HEPA filter. Insert the new replacement filter by aligning it securely, then reattach the pre-filter. Follow the user manual for additional guidance if needed. Regular installation ensures your air purifier continues to operate at peak performance. -
Question:
Can using these filters improve my allergies?
Answer: Utilizing the 2 Pack 511 Replacement Filters can significantly improve allergy symptoms by capturing common allergens like pollen, dust mites, and pet dander from the air. This is especially beneficial for allergy sufferers as cleaner air leads to fewer triggers and better respiratory health. Installing HEPA filters in your home can create a more comfortable and healthier living space. -
Question:
How does the filter material impact air quality?
Answer: The material composition of the 2 Pack 511 Replacement Filter, including its HEPA and activated carbon components, directly influences air quality. HEPA effectively traps fine particles, while activated carbon absorbs odors and gaseous pollutants. This dual-action means that you can maintain not only clean but also fresh-smelling air, creating a healthier indoor environment suitable for family gatherings and daily activities. -
Question:
What should I do if I notice a drop in air purifier performance?
Answer: If you experience a drop in performance from your Blueair Blue Pure 511 air purifier, first check if the filter needs replacing. Accumulated dust and particles can restrict airflow and decrease efficiency. If the filter appears dirty or hasn't been replaced recently, it's a good time to use the 511 replacement filters for a refresh. Regular maintenance is key to keeping your air purifier operating effectively. -
Question:
Where can I buy the 2 Pack 511 Replacement Filter?
Answer: You can purchase the 2 Pack 511 Replacement Filter compatible with Blueair Blue Pure 511 Air Purifier on Ubuy. They offer a wide selection of replacement filters specifically tailored for various models, ensuring you find the right fit for your air purifier. Ubuy also provides convenient service and support, making it easy for customers in Isle of Man to access quality air purification products.
Cabiclean Air Purifier Filters Editorial Review
In the realm of air purification, the product in question has garnered positive feedback from users, underscoring its effective performance and convenient usability. Customers appreciate the filters' excellent fit and functionality, noting that they serve as a solid replacement for more expensive brand-name options. Many users celebrate the filters for their ability to substantially improve air quality without any unpleasant chemical odors, instead providing a natural, clean smell. Installation is highlighted as a breeze, with users reporting an easy replacement process that involves simply popping off the lid and swapping out the filters—features that indicate thoughtful design and user-friendliness. On average, customers find these filters to last around six months before needing to be changed, which adds to their overall value and satisfaction. While the product has received favorable remarks, a few users express reservations about future purchases, which suggests that while this product meets current needs effectively, there remains some uncertainty regarding long-term commitment. Overall, the experience with this product appears to be overwhelmingly positive, with Consumers valuing both its efficacy and cost-effectiveness. **
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Pros
- Fits perfectly and functions well
- Offers great air cleaning capabilities
- Easy installation process
- Cost-effective compared to brand-name filters
- Natural, clean smell without chemical odors
- Filters typically last around 6 months
Cons
- Some users are hesitant about making future purchases.
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Order now and get it around Saturday, August 22
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Features & Benefits
- Includes 2 high-quality replacement filters for Blueair Blue Pure 511.
- Features a 2-in-1 filtration system with True HEPA and activated carbon.
- Removes 99.97% of airborne particles as small as 0.3 microns.
- Helps eliminate household odors efficiently.
- Durable design ensures long-lasting use.
- Easy installation for improved air purifier performance.
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