Filter type
Fabric Pre-Filter
Blueair
Blueair Blue Pure 511 Pre-Filter
The Blueair Blue Pure 511 Pre-Filter is a washable fabric pre-filter designed for the Blue Pure 511 air purifier, extending main filter life.
Price (incl. VAT)
AED68
or AED17.00 × 4 with TabbyFits these Blueair models
Blue Pure 511
Not sure? Email us with your purifier model — we’ll confirm within the same business day.
Why this filter
Engineered for Blueair purifiers — without compromise.
A genuine Blueair replacement filter restores your purifier to factory-spec airflow and filtration efficiency. Lower-cost copies typically lose 15–30% of CADR after a few weeks of UAE dust loading.
Washable fabric
Multiple colours
Extends filter life
Machine washable
Filtration performance
What this filter captures from UAE indoor air.
UAE indoor air carries a unique mix of construction dust, fine desert sand (PM2.5), AC-borne particulates and cooking-related VOCs. This filter targets all of them.
Fine dust & PM2.5
Captures desert dust, sand and combustion particles down to 0.3 µm — the size most relevant for indoor air quality.
Allergens
Pollen, pet dander, mould spores and dust-mite debris are trapped on the HEPA-grade media instead of recirculating.
Odours & VOCs
The activated-carbon layer adsorbs cooking smells, smoke, and volatile organic compounds released by furnishings and cleaners.
Multi-stage capture
Pre-filter holds large particles to extend the main media life; HEPA + carbon work in series for full-spectrum filtration.
Consistent CADR
Replacing on schedule (every 6 months) keeps Clean Air Delivery Rate within Blueair's certified spec.
Genuine quality
Sourced through Blueair's authorised UAE distribution — no third-party copies, no warranty-voiding parts.
Installation
Tool-free replacement in under 2 minutes.
Blueair purifiers are designed for one-handed filter swaps. Always power off and unplug the unit before opening the filter compartment.
Power off
Switch off and unplug the purifier. Wait 30 seconds for the fan to fully stop.
Open the housing
Release the rear or base cover — no tools needed on supported models.
Swap the filter
Remove the old filter, seal it in the new filter's bag, then slide the new filter in.
Reset & restart
Hold the filter-reset button for 5 seconds, plug in, and resume normal operation. Mark the next change in every 6 months.
Technical details
Full specifications.
The Blueair Blue Pure 511 Pre-Filter is a washable fabric pre-filter specifically designed for the Blue Pure 511 air purifier. This pre-filter is ideal for homes and offices in the UAE, including apartments and villas in Dubai, Abu Dhabi, or Sharjah, where maintaining air quality is important. It acts as the first line of defense, capturing larger airborne particles before they reach the main filter.
This fabric pre-filter is crafted to extend the lifespan of the Blue Pure 511’s primary filter. It effectively captures larger particulate matter, such as dust, pet dander, and pollen, preventing them from clogging the main filter prematurely. The pre-filter is available in multiple colours, allowing for aesthetic integration with your interior.
Designed for convenience, the Blueair Blue Pure 511 Pre-Filter is fully washable, making maintenance simple and cost-effective. It can be easily removed and is machine washable, ensuring it remains clean and effective without requiring special care. This feature contributes to the overall ease of maintaining your Blue Pure 511 air purifier.
This pre-filter is suitable for any space in the UAE where a Blue Pure 511 air purifier is used, from bedrooms and living rooms to small offices. Its washable nature makes it particularly beneficial in environments with higher dust levels or pet owners, helping to maintain optimal air purifier performance and reduce the frequency of main filter replacements.
At a glance
Customer Reviews
UAE customers on the Blueair Blueair Blue Pure 511 Pre-Filter
3.9
10 reviews
الجودة ممتازة والتغليف محكم، بس ريحة الكربون قوية شوي في أول يوم تركيب، بعدها تخف وتختفي تماماً.
اشتريته لجهاز التنقية في فيلا المرابع العربية، وصلني خلال يوم واحد، تركيب سهل والمؤشر اتصفر من أول مرة، فلتر أصلي 100%.
فلتر أصلي وأداؤه ممتاز، التركيب أخذ مني دقيقتين. الشي الوحيد إن السعر ارتفع مقارنة بالسنة الماضية، بس الجودة تستاهل.
فلتر أصلي وأداؤه ممتاز، الفرق واضح من أول يوم. الشي الوحيد إن السعر ارتفع شوي مقارنة بالسنة اللي طافت.
أداء عادي، الفلتر يقوم بالواجب لكن السعر مرتفع شوي مقارنة بفلاتر أرخص في السوق تعطي نتيجة قريبة.
Compatible Air Purifiers
Devices this filter fits
Need a new Blueair purifier? Here are the models compatible with this filter.
Filter FAQ
Frequently asked questions
How often should I replace the Blueair Blueair Blue Pure 511 Pre-Filter?
Blueair recommends replacing this filter every 6 months for sustained filtration performance. In dustier UAE environments, near construction or with pets, swap it sooner if airflow noticeably drops.
Which Blueair purifiers does this filter fit?
This filter is engineered for: Blue Pure 511. The model name is printed on the back of every Blueair unit — match it before ordering.
Is this a genuine filter or a copy?
100% genuine. ClimatePro is an authorised UAE retailer for Blueair and supplies filters through the official distribution channel. Third-party copies typically cut filtration efficiency and can void your purifier's warranty.
What is the warranty on replacement filters?
Replacement filters carry a 30-day warranty against manufacturing defects (sealing, frame, media). Email [email protected] with photos and your order number to start a claim — handled locally in the UAE.
How fast is delivery?
Orders placed before 3:00 PM GST are dispatched the same day from our Dubai warehouse with tracked courier delivery. Delivery is 1-2 business days to Dubai and 2-4 business days to the other Emirates. Free shipping on orders above AED 49.