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Item #:
128291938
Classic 400 Series Replacement Filter Compatible with Blueair 400 Series | Compatible with Blueair 400 Series Filter Replacement,Part # 480i, 402,
Item #:
128291938
USD 93
Price Details
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Imported from USA store
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Order now and get it around Tuesday, September 29
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What Stands Out
Enhanced Filtration
This replacement filter uses advanced technology to capture 99.97% of airborne particles, ensuring cleaner air quality for families and individuals suffering from allergies or asthma.
Perfect Compatibility
Designed specifically for the Blueair 400 Series air purifiers, this filter guarantees seamless integration and optimal performance without compromising on effectiveness or airflow.
Value Pack
Coming in a convenient 2-pack, users enjoy great value, ensuring consistent air purification while maintaining their appliance's efficiency without the need for frequent replacements.
Product Details
| Product Dimensions (L x W x H) | 20.6 x 10.2 x 8.8 inches (52.3 x 25.9 x 22.4 cm) |
| Item Weight | 5.19 pounds (2.35 kg) |
| Item model number | Classic 400 Series Replacement Filter |
Who Should Buy?
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Allergy Sufferers
Effective at trapping allergens, making it ideal for individuals with seasonal or year-round allergies.
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Pet Owners
Helps eliminate pet dander and odors, improving air quality in homes with furry companions.
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Smokers
Filters out harmful smoke particles, enhancing indoor air quality for smokers and non-smokers alike.
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Mechanical Limitations
Users of older Blueair models not listed in compatibility may find this filter inadequate.
Product Description
Classic 400 Series Replacement Filter Compatible with Blueair 400 Series | Compatible with Blueair 400 Series Filter Replacement,Part # 480i, 402, 403, 405, 410,455EB, 450E Replacement Filter-2PACK
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What makes the Upgraded Classic 400 Series Replacement Filter different from other filters?
Answer: The Upgraded Classic 400 Series Replacement Filter is specifically designed for use with the Blueair 400 Series Air Purifiers, ensuring optimal performance and air quality. Its advanced particle filtration technology captures a higher percentage of allergens, dust, and other pollutants compared to standard filters. By optimizing airflow and filter efficiency, it allows for better filtration and longer life, which is crucial for maintaining clean indoor air. This makes it an ideal choice for households with allergies or pets. -
Question:
How often should I replace the Upgraded Classic 400 Series Replacement Filter?
Answer: It is recommended to replace the Upgraded Classic 400 Series Replacement Filter every six months under normal usage conditions. However, this can vary based on factors such as local air quality, frequency of use, and the presence of pets or smokers. Regularly checking the filter's condition and performance can help ensure your air purifier works efficiently, providing fresh air consistently. For households in high-pollution areas or with multiple allergens, replacing the filter more frequently may be necessary. -
Question:
Is the Upgraded Classic 400 Series Replacement Filter compatible with other air purifier brands?
Answer: No, the Upgraded Classic 400 Series Replacement Filter is specifically designed for the Blueair 400 Series Air Purifiers (e.g., models 480i, 402, 403) and may not fit or function correctly with other brands. Using the correct filter is essential to ensure that the air purifier operates as intended, maximizing its air cleaning capabilities. Compatibility is crucial for efficient filtration; using the right filter helps maintain air quality and the longevity of your appliance. -
Question:
Can I wash and reuse the Upgraded Classic 400 Series Replacement Filter?
Answer: No, the Upgraded Classic 400 Series Replacement Filter is not designed to be washed or reused. Washing can damage the filter's materials, reducing its effectiveness and leading to poor air quality. Instead, once the filter is saturated with particles and no longer effective, the best practice is to replace it with a new filter. Ensuring you use a fresh filter helps maintain optimal filtration performance, keeping your indoor air clean and healthy. -
Question:
How does the Upgraded Classic 400 Series Replacement Filter improve air quality?
Answer: The Upgraded Classic 400 Series Replacement Filter employs high-efficiency particle air (HEPA) filtration technology, which captures up to 99.97% of fine particulate matter including pollen, pet dander, mold spores, and smoke. This means that not only do you get a reduction in allergens, but also an overall improvement in the air quality within your home. For households with allergies or respiratory issues, using this filter can significantly enhance comfort and health on a daily basis. -
Question:
How do I install the Upgraded Classic 400 Series Replacement Filter?
Answer: Installing the Upgraded Classic 400 Series Replacement Filter is straightforward and requires no special tools. Simply open your Blueair 400 Series Air Purifier, remove the old filter, and insert the new filter by aligning it with the designated slots. Ensure it fits snugly to prevent any air bypass, which could reduce filtration efficiency. This simple step allows you to quickly restore the air cleaning power of your purifier for a healthier indoor environment. -
Question:
What pollutants does the Upgraded Classic 400 Series Replacement Filter target?
Answer: The Upgraded Classic 400 Series Replacement Filter is designed to target a range of pollutants including allergens like pollen and dust mites, gases such as volatile organic compounds (VOCs), and larger particles like pet dander and smoke. With its multi-stage filtration process, it is effective at reducing the prevalence of these harmful particles, ensuring that you breathe cleaner air. This is particularly important for individuals with allergies, asthma, or other respiratory conditions. -
Question:
Can the Upgraded Classic 400 Series Replacement Filter help with odors in my home?
Answer: Yes, the Upgraded Classic 400 Series Replacement Filter incorporates activated carbon, which is specifically designed to absorb and neutralize odors from pets, cooking, and smoke. This feature enhances your indoor air quality by not just filtering particulate matter, but also by effectively addressing unpleasant smells. For a fresher home environment, especially in kitchens or living areas, this filter proves to be highly beneficial. -
Question:
Is the Upgraded Classic 400 Series Replacement Filter eco-friendly?
Answer: Yes, the Upgraded Classic 400 Series Replacement Filter is designed with eco-friendly materials that are safe for indoor use. Its manufacturing process is aligned with sustainability practices, making it a responsible choice for environmentally-conscious consumers. Using this filter helps contribute to a cleaner planet while ensuring your home remains a haven of fresh air. Not only does it support your health, but it also aligns with eco-friendly living values. -
Question:
Where can I buy the Upgraded Classic 400 Series Replacement Filter in Micronesia?
Answer: You can purchase the Upgraded Classic 400 Series Replacement Filter at Ubuy, which provides a convenient shopping experience for customers in Micronesia. Ubuy offers fast access to a wide range of air purifier filters including this replacement option, ensuring you keep your Blueair 400 Series Air Purifier functioning optimally. By choosing Ubuy, you can easily find the right product to maintain clean and healthy air in your home.
higgerllent Air Purifier Filters Classic 400 Series Replacement Filter Editorial Review
The Upgraded Classic 400 Series Replacement Filter presents a solid choice for users of Blueair 400 Series air purifiers who prioritize performance and compatibility. Most customers have noted that the filters fit seamlessly into their units and operate quietly, effectively enhancing air quality by efficiently capturing dust and other particulates. Users appreciate the economic benefit of these replacement filters, which are Considered a better value compared to Original Equipment Manufacturer (OEM) options. Many reviews highlight the longevity and effectiveness of the filters, with some stating they perform well for an entire year. However, experiences can vary. A few customers encountered issues with fit, with one indicating that the filter was slightly oversized, leading to difficulties during installation. This inConsistency in sizing may raise concerns for potential buyers about quality control. Another common observation is the absence of a charcoal layer, which can limit effectiveness against odors and smoke, especially during specific seasons such as winter when indoor air quality demands are higher. In summary, while the Upgraded Classic 400 Series Replacement Filter generally receives positive reviews for its performance and value, Prospective buyers should be aware of potential sizing inConsistencies and the absence of charcoal filtering. **
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Pros
- Fits well in most Blueair 400 Series units.
- Operates quietly and effectively improves air quality.
- More economical alternative to OEM filters.
- Generally lasts a long time with good performance.
Cons
- Lacks a charcoal filter, limiting effectiveness against odors and smoke.
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“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.
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USD 93
Order now and get it around Tuesday, September 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- High-efficiency 3-in-1 HEPA filter captures 99.97% of micro-particles.
- Designed for compatibility with Blueair 400 Series Air Purifiers.
- Easy installation allows anyone to replace the filter independently.
- Recommended replacement every 5-8 months for optimal performance.
- Effectively reduces odors, dust, pollen, pet hair, and dander.
- Perfect for various indoor environments: office, living room, bedroom, and kitchen.
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