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Item #:
227730915
1 Set SP4i Replacement Filter Compatible with Blueair Blue Signature SP4i Air Purifier for Large Rooms & Home up to 3385 ft2, Model Number
Item #:
227730915
PHP 2544
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Wednesday, September 16
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Efficiently absorb most fine particles and unwanted odors for a cleaner, healthier home.
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What Stands Out
Large Coverage
Designed for spacious areas, this filter effectively purifies air in rooms up to 3385 sq. ft., making it ideal for large homes and open spaces.
Compatibility
Seamlessly compatible with Blueair's Blue Signature SP4i air purifier, ensuring optimal performance and filtration without compromising on quality.
Health Benefits
Enhances indoor air quality by capturing allergens and pollutants, promoting a healthier living environment for you and your family.
Product Details
| Compatible Devices | HVAC Systems |
| Product Grade | Replacement Part |
| Compatible Hvac Systems | residential |
| Item Dimensions L x W x Thickness | 1"L x 1"W x 1"Th (2.5 x 2.5 x 2.5 cm) |
| Unit Count | 1 Count |
| Material Type | Premium Filter |
| Brand Name | XBWW |
| Model Number | BLU-11293-PARENT |
| Number of Items | 1 |
| Manufacturer | XBWW |
| Included Components | filter |
| Manufacturer Part Number | Blue Signature-1pack |
| Brand | XBWW |
| Material | Premium Filter |
| Product Dimensions (L x W x H) | 1"L x 1"W x 1"Th (2.5 x 2.5 x 2.5 cm) |
| Number of Packs | 1 |
| Country of Origin | This item will be imported from US |
| Date First Available | February 22, 2026 |
Who Should Buy?
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Pet Owners
Ideal for households with pets, capturing allergens and odors associated with pet hair and dander effectively.
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Allergy Sufferers
Great for users with allergies, filtering pollen, dust, and other allergens, improving indoor air quality significantly.
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Large Spaces
Suitable for users with large rooms, effectively purifying air in spaces up to 3385 square feet efficiently.
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Small Rooms
Not ideal for small rooms, as its capacity exceeds the needs of compact living spaces, leading to over-filtering.
Product Description
1 Set SP4i Replacement Filter Compatible with Blueair Blue Signature SP4i Air Purifier for Large Rooms & Home up to 3385 ft2, Model Number BLU-11293-PARENT
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How often should I replace the filter?
Answer: It's recommended to replace the filter every 6-12 months depending on usage frequency. -
Question:
Does this filter help with pet odors?
Answer: Yes, the activated carbon layer helps absorb pet odors effectively. -
Question:
What area does this filter cover?
Answer: This filter is designed for large rooms up to 3385 ft².
XBWW Air Purifier Filters BLU-11293-PARENT Editorial Review
**** The H13 True HEPA replacement filter for Blueair air purifiers has garnered a mostly positive reception among customers, particularly for its performance and value. Users transitioning from the original brand-name filters have found this aftermarket option to be an impressive alternative that delivers noticeable improvements in air quality. One of the standout features noted by reviewers is the robust build quality of the filter compared to other generic replacements. Customers appreciated that the filter not only fits snugly without leaving gaps but also mirrors the Construction quality of the original manufacturer’s filters. The seamless installation process — described as quick and straightforward thanks to its secure Velcro-style attachment — adds to its convenience, making it easy for users to swap out old filters without hassle. Performance-wise, the H13 True HEPA filter maintains strong airflow while operating quietly, allowing for a calm, uninterrupted environment in homes bustling with pets, cooking, or seasonal allergens. Customers reported a marked improvement in the freshness and quality of air within a short period after installation, emphasizing the importance of effective filtration in everyday living spaces. Additionally, the absence of any strong initial chemical smell is seen as a significant advantage over some other options, indicating that the filter doesn’t compromise air quality when first implemented. Durability seems promising, with customers commenting on the filter's ability to maintain its performance over time, retaining good airflow even after extended use. Most notably, the value factor stands out, with many finding it a budget-friendly alternative to expensive original filters while still delivering adequate filtration results. However, opinions are mixed regarding aspects of the filter's lightweight Construction and fit. A few users noted a feeling of the filter being lighter and cheaper than expected and pointed out minor inConsistencies in shape compared to the original cone-shaped filters. Such concerns have not universally deterred users, who still affirm the overall effectiveness of the filter. In summary, this replacement filter emerges as a reliable option for those looking to balance good performance with cost-effectiveness without sacrificing the quality of air purification. **
Customer Reviews & Ratings
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Pros
- Excellent fit and Construction quality, comparable to OEM filters.
- Easy installation with a secure and straightforward Velcro-style attachment.
- Maintains strong airflow while operating quietly.
- Noticeable improvement in air quality shortly after installation.
- Budget-friendly compared to original brand-name filters.
Cons
- Some users feel the filter feels lighter and cheaper.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“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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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 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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PHP 2544
Order now and get it around Wednesday, September 16
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.)
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Features & Benefits
- Compatible with Blueair Blue Signature SP4i Air Purifier.
- Covers large rooms up to 3385 ft².
- Premium main filter effectively traps fine particles.
- Activated carbon layer absorbs household odors.
- Easy-to-use hook-and-loop fastener design.
- Recommended replacement every 6-12 months for optimal performance.
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