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BLUEAIR Genuine Blue Pure 311 Auto Replacement Filter for 311 Auto Air Purifiers - AHAM Certified, HEPASilent Dual Filtration, Removes 99.97% of Particles & Odors, Genuine Carbon Filter
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BLUEAIR Genuine Blue Pure 311 Auto Replacement Filter for 311 Auto Air Purifiers - AHAM Certified, HEPASilent Dual Filtration, Removes 99.97% of Particles & Odors, Genuine Carbon Filter
AllergenBlock defense layer neutralizes over 90% of the allergen properties such as sneeze-inducing dust, pollen and pet dander that can trigger discomfort.
BLUEAIR Genuine Blue Pure 311 Auto Replacement Filter for 311 Auto Air Purifiers - AHAM Certified, HEPASilent Dual Filtration, Removes 99.97% of Particles & Odors, Genuine Carbon Filter
Item #: 81439810

BLUEAIR Genuine Blue Pure 311 Auto Replacement Filter for 311 Auto Air Purifiers - AHAM Certified, HEPASilent Dual Filtration, Removes 99.97% of

86% of respondents would recommend this to a friend

Item #: 81439810

MMK 196326

Price Details

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AllergenBlock defense layer neutralizes over 90% of the allergen properties such as sneeze-inducing dust, pollen and pet dander that can trigger discomfort.
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What Stands Out

High-Efficiency Filtration
Captures 99.99% of airborne particles, including wildfire smoke, ensuring clean indoor air and improving health, making it essential for smoke-prone areas.
Custom Fit
Designed specifically for the Blue Pure 311 Auto Air Purifier, ensuring optimal performance and compatibility, providing peace of mind for users needing effective air cleaning.
Enhanced Carbon Layer
Incorporates an extra carbon layer to effectively reduce odors and harmful pollutants, creating a fresher living environment, perfect for households dealing with smoke and allergens.

Product Details

Shop BLUEAIR Genuine Blue Pure 311 Auto Replacement Filter for 311 Auto Air Purifiers - AHAM Certified, HEPASilent Dual Filtration, Removes 99.97% of Particles & Odors, Genuine Carbon Filter online at a best price in Myanmar. B0CTKXNKWW
Compatible DevicesAir Purifier
Product Gradenew
Compatible Air Purifier ModelsBlueair Blue Pure 311 Auto
Compatible Hvac Systemsresidential
Common ApplicationsResidential, Appliances
Item Dimensions L x W x Thickness14.96"L x 13.19"W x 2.68"Th (38 x 33.5 x 6.8 cm)
Unit Count1 Count
Material TypeNon-woven multi-layer PET/PP blend fibers laminated with activated carbon pellets
Air Filter ConstructionPleated
EU Spare Part Availability Duration1 tyears
Brand NameBLUEAIR
Model Number109411
UPC689122013794
Number of Items1
ManufacturerBlueair
Number of Packs1
Included ComponentsFilter
Item Type NameFits Blue Pure 311 Auto Air Purifier
Manufacturer Part NumberF311PACF105618
BrandBLUEAIR
MaterialNon-woven multi-layer PET/PP blend fibers laminated with activated carbon pellets
Product Dimensions (L x W x H)14.96"L x 13.19"W x 2.68"Th (38 x 33.5 x 6.8 cm)

Who Should Buy?

Suitable For
  • Smoky Environments

    Ideal for users living in areas prone to wildfires, effectively captures airborne smoke and pollutants.

  • Allergy Sufferers

    Beneficial for individuals with allergies, helps reduce irritants and allergens in the air, ensuring cleaner breathing.

  • Pet Owners

    Great for households with pets, as it captures pet dander and odors along with smoke and other pollutants.

Not Suitable For
  • Larger Spaces

    Not suitable for very large rooms, may not effectively purify air in spaces exceeding its recommended coverage.

Product Description

BLUEAIR Genuine Blue Pure 311 Auto Replacement Filter for 311 Auto Air Purifiers - AHAM Certified, HEPASilent Dual Filtration, Removes 99.97% of Particles & Odors, Genuine Carbon Filter

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the BLUEAIR Blue Pure 311 Auto AllergenBlock Filter?

    Answer: The BLUEAIR Blue Pure 311 Auto AllergenBlock Filter is designed to capture allergens such as pollen, dust, and pet dander, providing cleaner air in your home. It utilizes a multi-layer construction that effectively blocks these particles, which is especially beneficial for individuals with allergies or respiratory conditions. The filter's efficiency ensures a healthier living environment and can significantly reduce the presence of indoor air pollutants, making it ideal for allergy sufferers or pet owners who want to maintain a dust-free atmosphere.
  • Question: How often should I replace the Blue Pure 311 Auto filter?

    Answer: It's recommended to replace the Blue Pure 311 Auto filter every 6 to 12 months, depending on usage and air quality. Regular replacements help maintain optimum air purification efficiency, as a clogged filter may hamper the performance of your air purifier. For households with pets or in areas with high pollen counts, a more frequent replacement may be necessary. Keeping track of filter condition and air quality can help ensure that your home remains a comfortable space for everyone.
  • Question: Is the BLUEAIR Blue Pure 311 Auto filter suitable for larger rooms?

    Answer: The BLUEAIR Blue Pure 311 Auto filter is optimized for rooms up to 1,200 square feet, making it suitable for medium to large-sized spaces. Its advanced technology effectively circulates and purifies air in these areas, reducing allergens and improving overall air quality. For larger open spaces, consider placing the air purifier at a central location to maximize its effectiveness, ensuring thorough coverage and fresh air throughout the environment.
  • Question: Can the BLUEAIR filter help with smoke and odors?

    Answer: Yes, the BLUEAIR Blue Pure 311 Auto AllergenBlock Filter is effective at reducing smoke and odors, thanks to its activated carbon layer. This feature enhances the filter’s ability to tackle not just solid particles but also volatile organic compounds (VOCs) and unpleasant smells. Whether you're dealing with cooking smoke, musty odors, or pet-related smells, this filter provides a comprehensive solution to enhance indoor air quality and ensure a fresher environment.
  • Question: Does the filter require any special maintenance?

    Answer: The BLUEAIR Blue Pure 311 Auto filter does not require extensive maintenance; however, it's important to regularly check the filter status indicator on your air purifier. Keeping the unit clean by wiping down its exterior can also help prolong its lifespan. Additionally, ensuring that the surrounding area is dust-free will maximize the filter's effectiveness. For optimal performance, always follow the manufacturer's maintenance recommendations outlined in the user manual.
  • Question: Can I use third-party filters with the BLUEAIR Blue Pure 311 Auto?

    Answer: While it's possible to find third-party filters, it is highly recommended to use genuine BLUEAIR filters for the 311 Auto model. Genuine filters are specifically designed to fit the unit and maintain its performance specifications. Non-genuine filters may not provide the required filtration efficiency and could potentially damage your air purifier. For the best results and air quality, always opt for authentic replacements that ensure compatibility and effectiveness.
  • Question: What types of particles does this filter capture?

    Answer: The BLUEAIR Blue Pure 311 Auto AllergenBlock Filter captures a variety of airborne particles, including pet dander, pollen, dust mites, mold spores, and smoke. Its multi-stage filtration system is integral for improving indoor air quality, particularly for allergy sufferers and those asthmatic or sensitive to allergens. Utilizing this filter creates a cleaner, healthier atmosphere, crucial for maintaining well-being and comfort, especially during allergy seasons or in households with multiple pets.
  • Question: Can I operate the BLUEAIR air purifier continuously?

    Answer: Yes, you can operate the BLUEAIR Blue Pure 311 Auto air purifier continuously for optimal air quality. The unit is designed for 24/7 operation without overheating, making it an excellent choice for maintaining fresh air at all times. Running the purifier consistently helps to continually filter out allergens and pollutants, ensuring a clean living environment. It's particularly beneficial for individuals with allergies, as it provides ongoing relief from airborne irritants.
  • Question: What is the maximum coverage area of the BLUEAIR Blue Pure 311 Auto?

    Answer: The maximum coverage area for the BLUEAIR Blue Pure 311 Auto is up to 1,200 square feet, making it suitable for larger rooms such as living areas and bedrooms. This extensive coverage enables the filter to purify the air efficiently, ensuring that even bigger spaces benefit from cleaner air. For optimal air circulation, place the unit in open areas and allow it to operate freely without obstructions, enhancing its effectiveness.
  • Question: Where can I buy the BLUEAIR Blue Pure 311 Auto Series AllergenBlock Filter in Myanmar?

    Answer: You can purchase the BLUEAIR Blue Pure 311 Auto Series AllergenBlock Filter at Ubuy in Myanmar. Ubuy offers a convenient platform for finding genuine replacements and ensuring that you receive the right product to maintain your air purifier’s efficiency. Their selection and reliable service make it a great choice for ensuring that you have access to quality air filtration solutions.

BLUEAIR Air Purifier Filters 109411 Editorial Review

** BLUEAIR Blue Pure 311 Auto Series AllergenBlock Filter** The BLUEAIR Blue Pure 311 Auto Series AllergenBlock Filter has Consistently garnered positive feedback from users, showcasing its effectiveness and quality. As a genuine replacement filter designed for the Blue Pure 311 Auto air purifier, it excels in various aspects, particularly in air purification performance. One of the standout features of this filter is its superior ability to eliminate smoke and odors. Many users have praised the "SmokeBlock" technology, which combines an extra layer of activated carbon with traditional filtration to capture even stubborn smells, such as cooking and pet odors. Many have experienced noticeable improvements in air freshness shortly after installation, solidifying its reputation as an essential component in maintaining air quality. The seamless fit within the 311 Auto unit is another highlight. Users report that the auto-function works perfectly, adjusting its performance based on the air quality without any gaps or issues. This compatibility coupled with a high allergen capture rate of 99.99% reassures customers that their air purifier is operating at optimal performance post-filter replacement. Installation is also noted as a breeze, taking less than 30 seconds to replace the old filter. This hassle-free experience is a crucial aspect for many customers who appreciate quick and straightforward solutions to air quality issues. Despite its strengths, the ongoing cost of high-quality HEPA filters is a recurring theme in customer feedback, yet most agree that the investment is worthwhile due to the performance and increased protection it offers. The Consensus among users is clear: for anyone who owns a Blue Pure 311 Auto, sticking with the genuine SmokeBlock filter is non-negotiable for maintaining the unit’s top-tier air quality and performance. **

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Pros

  • Superior smoke and odor elimination with activated carbon.
  • Perfect fit in the Blue Pure 311 Auto, ensuring efficient operation.
  • Maintains an impressive 99.99% capture rate for allergens and dust.
  • Very easy installation process.
  • Reputable quality justifies the ongoing purchase cost.

Cons

  • Ongoing cost associated with high-quality HEPA filters.

Platform Trust & Buyer Confidence

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4.2/5 9477 reviews
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

MMK 196326

Order now and get it around Thursday, September 24

QTY:

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Fastest cross-border delivery

Features & Benefits

  • Boost allergen protection with AllergenBlock defense layer
  • Upgrade your defenses with optimal performance filter
  • Four layers of filtration for enhanced protection
  • Automated filter replacement available for convenience
  • Subscribe and save up to 10% on auto-delivered filters
  • Replace Blueair filter every 6 months for best results

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