Filter type
HEPA + Activated Carbon
Blueair
Blueair Blue Signature Large Replacement Filter
Blueair Blue Signature Large Replacement Filter, a Particle + Carbon filter for superior air purification in the UAE.
Price (incl. VAT)
AED227
or AED56.75 × 4 with TabbyFits these Blueair models
Blueair air purifiers
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.
Combined Particle + Carbon filter
Captures 99.97% of particles
Absorbs odours and VOCs
6-month replacement interval
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 Signature Large Replacement Filter is a genuine Particle + Carbon filter specifically designed for the Blue Signature Large air purifier. This filter is ideal for maintaining optimal indoor air quality in homes and offices across Dubai, Abu Dhabi, and Sharjah, effectively capturing common airborne pollutants.
This combined Particle + Carbon filter is engineered to capture 99.97% of airborne particles, including fine particulate matter PM2.5, allergens, dust, and pollen. The activated carbon layer effectively absorbs cooking odours, pet odours, and volatile organic compounds (VOCs), ensuring cleaner, fresher air. For sustained performance and filtration efficiency, it is recommended to replace the filter every 6 months.
Regular replacement of the Blueair Blue Signature Large Replacement Filter ensures continuous air purification without interruption. It is easy to install, allowing users to maintain their air purifier with minimal effort. This filter contributes to a more comfortable and pleasant indoor environment by reducing a wide range of airborne contaminants.
Optimise your Blueair Blue Signature Large air purifier for continuous clean air. This replacement filter is particularly suitable for urban apartments and villas in the UAE where air quality can be impacted by construction, traffic, and other environmental factors, or indoor factors.
At a glance
Customer Reviews
UAE customers on the Blueair Blueair Blue Signature Large Replacement Filter
4.7
10 reviews
Replaced my filter after 10 months and the new one immediately dropped the AQI reading in my home office. Minor issue: filter frame had a tiny scuff but didn't affect fit.
Filter arrived bubble-wrapped inside the original carton. Slid into my purifier in the kids' bedroom, no rattles, no gaps. Night mode is silent again.
عندي حساسية مزمنة من غبار الإمارات، الفلتر هذا غير لي حياتي. الصبح ما عدت أعطس مثل قبل، نظافة الهواء واضحة بالأرقام على الجهاز.
Genuine HEPA, sealed in factory packaging. Replaced after 10 months of heavy use in my Dubai Hills villa — old one was completely grey, new one feels noticeably stiffer and denser.
صراحة الفلتر الأصلي يفرق وايد عن التقليد، ركبته بدقيقتين وريحة الغبار اختفت من الصالة. التوصيل وصل دبي بسرعة.
Filter FAQ
Frequently asked questions
How often should I replace the Blueair Blueair Blue Signature Large Replacement 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: Blueair air purifiers. 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.