Safe for the
whole family
Catch 90% of dust, PM2.5 and allergens
100%
recycled
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Sale price
$59.95
Regular price
$70.99
A year’s supply of filters for one aircon unit, reducing allergens and improve indoor air quality, all with a quick, hassle free installation that fits all common domestic air conditioners. Each plan includes 24 filters. Most aircon units require 2 filters per unit. Filters should be replaced after one month of use.
Choose how many air-con units you have to complete your annual filter plan.
Select your number of Aircon units:
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How it works
How it works
- Select the number of aircon units
Create an annual filter plan for the whole home by selecting the number of aircon units. - Receive your Flair filters
Fresh filters are delivered to your doorstep. You’ll receive your years worth of filters directly, so you’ll always have clean filters on hand. - Get reminders to replace
We’ll notify you when it’s time to change your filters, based on your usage. Simply cut to size, replace, and enjoy fresh, clean air.
CARE & MAINTENANCE
To maintain the performance and freshness of your Flair Filters, we recommend the following simple practices:
- Keep dry and clean – Always store filters in a cool, dry place until ready for use.
- Replace regularly – For optimal air quality, replace your filter every 4 weeks.
- Cut to fit – Each filter can be easily trimmed to match the size of your air conditioner’s filter slot.
These steps will help ensure your filters continue to deliver clean, comfortable air for your home.
Gentle
on your
Aircon
Our filters are designed to let air flow through smoothly. Adding only 6 pascal of additional resistance. Thats about the same weight as a tissue paper on your hand.
Safe for the
100%
Receive replacement
Safe for the whole family
Flair Filters are made from safe, non toxic and recycled materials designed for everyday home use, adding an extra layer of protection. Safe for all generations, from babies to the elderly, and especially ideal for homes with pets.
Removes 90% of dust, pollen and micro particles
Remove dust, pollen, and airborne particles that can carry allergens and pathogens from your home. Flair filters have been tested to show 90% effectiveness in cleaning the air from particles as small as 0.3 microns. Thats 200 times thinner than a human hair!
| Type | Size (µm) | Description |
|---|---|---|
| Viruses | 0.02 – 0.3 | Usually travel on larger droplets/aerosols rather than floating as “naked” virus particles |
| Smoke particles | 0.1 – 1 | Combustion soot from cooking, incense, candles, traffic; very fine |
| PM2.5 pollution | ≤ 2.5 | Fine urban pollution particles (traffic/industry); worsens asthma/irritation |
| Fungal fragments | 0.5 – 2 | Broken pieces of fungi; smaller than spores; can be irritants/allergens |
| Construction dust | 0.5 – 5 | Renovation/construction/cement dust; includes silica-containing fine particles |
| Bacteria | 1 - 3 | Many common bacteria fall in this range (often carried on dust/droplets too) |
| Household dust | 2 – 10 | Airborne fraction of mixed dust (soil, fibers, skin, etc.) |
| Pet dander | 2 – 10 | Main pet allergy trigger (skin flakes + proteins), stays airborne longer than hair |
| Mold spores | 3 - 10 | Common indoor molds (e.g., Aspergillus/Penicillium/Cladosporium) especially in humid homes |
| Skin flakes | 5 – 50 | Human shed skin; major contributor to household dust load |
| Dust mite waste | 10 – 40 | Primary dust-mite allergen particles (fecal pellets); mites themselves are not airborne |
| Pollen | 15 – 40 | Many grass & tree pollens fall here; classic seasonal allergen range |
| Textile fibers | 10 – 100+ | Lint from clothes/curtains/sofas; includes synthetic microfibers |
| Pet hair | 50 – 100+ | Large strands; usually settles quickly; not the main allergen vs dander |
Flair Filters App
Easy reminders
With the Flair Filters app you easily set reminders for every room. You don't have to remember to replace your filter, we remember for you.
Coming March 2026
South East Asia
Designed for tropical climates
Our filters are ideal for tropical and humid climates. By replacing your filters every month you drastically lower the chance of mould forming in your filter and your unit.
Installation is simply effortless. Check out our installation guide and video here.
Filter Specs
Filtration
Performance
≥ 90% at 0.3 microns (NaCl aerosol test)
Our filters capture at least 90% of very fine airborne particles around 0.3 microns, thats 200 times smaller than a human hair!
Airflow
Resistance
≤ 6 Pascals (Pa)
Our filters allows air to pass through with very low resistance. 6 Pa is considered low pressure drop. Which means; Air can move through easily & Minimal strain on the air-conditioning system.
Chemical
Safety
REACH (EU SVHC Screening)
Screened for 250 Substances of Very High Concern. All results passed. This confirms the material does not contain regulated high-risk substances.
Bio-
degradable
RoHS compliant
Tested under: EN 13432, ASTM D6400, AS 4736. Compost disintegration: 100%. Compost maturity: Rottegrad V.
Material
Composition
Polypropylene (PP) needle-punched electrostatic nonwoven media
The electrostatic charge helps enhance particle capture while maintaining low airflow resistance.
Rooted in European expertise
Founded in The Netherlands, rigorously tested and certified in Switzerland and Germany
Safe Materials
REACH Certified
Our filters are free from harmful chemicals that could affect your health or indoor air quality.
Free from Hazardous Substances
Our filters contain no heavy metals or banned flame-retardants. Simply put: they’re safe for your home and family.
Eco-Friendly & Biodegradable, PLA Certified
Our PLA (plant-based) filter materials have been tested by TÜV Rheinland and independent labs to meet international compostability standards (EN 13432, ASTM D6400). That means they break down naturally instead of harming the environment.
Important Use Notice
Flair Filters are single-use, disposable air-conditioning filters and must be replaced within 4 weeks of installation. DO NOT ATTEMPT TO WASH YOUR FILTERS. Remove and discard immediately if the filter becomes dirty, damp, damaged, or smelly. Continued use beyond 4 weeks may reduce effectiveness and impact airflow. Flair Filters are not medical devices and do not guarantee specific health outcomes. Indoor air quality depends on multiple external factors beyond our control. Customers are responsible for proper installation, monitoring filter condition, and timely replacement. Flair Filters is not liable for misuse, modification, failure to replace filters on time, or damage arising from improper use.
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Frequently asked questions
What is the return policy?
Our goal is for every customer to be totally satisfied with their purchase. If this isn’t the case, let us know and we’ll do our best to work with you to make it right. Please contact us athello@flairfilters.comsharing your purchase details, order number and a picture of your product.
WHAT ARE FLAIR FILTERS MADE OF?
Flair filters are made of high-quality nonwoven polypropylene, the same material used in medical-grade filtration applications. This material is excellent at trapping dust, pollen, and airborne particles while maintaining smooth airflow. Flair filters also meet industry-standard air-quality and safety certifications, ensuring reliable, high-performance filtration for your home.
When will I get my order?
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information.
Delivery times depend on your location:
- Within Singapore: 3–5 business days
- APAC region: Up to 1 week
- Global: Up to 10 business days
HOW CAN I UPDATE MY PREFERENCES FOR REMINDERS?
You can update your reminder preferences anytime by logging into your Flair account and adjusting your notification settings.
How much does shipping cost?
Shipping is calculated based on your location and the items in your order. You will always know the shipping price before you purchase.
HOW SHOULD I INSTALL MY FLAIR FILTERS IN MY AIRCON UNIT?
Installing Flair filters is simple and takes less than a minute:
- Open the front cover of your aircon unit and remove the existing dust filter.
- Attach the Flair filter sheet on top of the dust filter using the included double-sided tape.
- Place the dust filter back into your aircon unit and close the cover — and you’re all set.
WHAT SIZES OF FLAIR FILTERS DO YOU OFFER?
Flair filters currently come in a standard 35 × 35 cm size, designed to fit most domestic aircon units. For wholesale and commercial sales we do offer custom size orders.
HOW DO I KNOW HOW OFTEN I NEED TO REPLACE MY FILTERS?
We highly recommend you to change your filters every month. In the humid climate of South East Asia there is an increased chance of mould growing in your filter. At that point the filters are no longer healthy for you. Please replace your filters every month or or earlier if they start to smell. Make sure your filters stay dry and clean.