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Award Winning,
Medical-grade Air Filtration

Trusted Swiss Air Quality, Since 1963

IQAIR DIFFERENCE

IQAir HyperHEPA Technology

HEPA, which stands for High Efficiency Particulate Air, is the filtration standard used in many air purifiers and is commonly benchmarked at 99.97% efficiency for particles as small as 0.3 microns. IQAir’s HyperHEPA takes air purification further by advancing filtration beyond that benchmark to capture ultrafine particles down to 0.003 microns, helping address microscopic pollutants in Singapore indoor air that many conventional air purifiers may not effectively target.Why this matters:

Multi-Stage Filtration System

IQAir uses a proven multi-stage filtration system designed to capture the full spectrum of airborne pollutants. Each “stack” of specialized, high-capacity filters handles different pollutants in sequence.

HealthPro series combines PreMax pre-filters, V5-Cell gas filtration, and HyperHEPA technology.
GC MultiGas features activated carbon cartridges to remove a wide spectrum of gaseous pollutants
Atem models use compact HyperHEPA filters to trap particles ranging from dust, allergens, pet dander, viruses, and gases.

Superior Filtration Results Proven by Independent TestingSuperior Filtration Results Proven by Independent Testing

Backed by rigorous third-party testing and certification:

99.5% filtration efficiency for particles down to 0.003 microns – tested and certified to European EN1822 standards—the most stringent in the industry.
Tested by independent third-party laboratories worldwide, including Stiftung Warentest, Germany’s consumer testing organisation.

SINGAPORE HOSPITAL STUDY: IQAIR PURIFIERS LINKED TO OVER 50% REDUCTION IN ASPERGILLOSIS INFECTIONS

Your Attractive HeadingA Singapore public hospital evaluated IQAir air purification units for use in clinical wards. The research, published in 2010 in the American Journal of Infection Control, assessed 48 IQAir HealthPro air purifiers installed in selected areas and tracked patients considered at risk of developing invasive aspergillosis (IA) over a three-year period. (Aspergillosis outbreaks are often linked to inhaling mould spores in dust during construction or renovation activities in and around medical facilities.)
The study reported that overall IA infection rates fell by more than half after the portable units were used. This report provides supporting evidence to the use of IQAir systems in settings where air quality is a clinical consideration, including areas caring for patients with weakened immune systems.

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COMPLETE PROTECTION FOR EVERY AIR QUALITY CONCERN

Whether you’re managing allergies, protecting against haze, or creating a healthier space for your family and workplace, IQAir provides medical-grade filtration for a cleaner air.

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Pet Dander & Fur

Removes pet allergens down to microscopic levels, perfect for Singapore’s pet-friendly HDB flats and condos where ventilation can be limited.

Ultrafine Particles

Captures invisible pollutants from car emission, cooking, and industrial sources that ordinary filters miss— essential especially during Singapore’s high PM2.5 and haze seasons.

Dust Mites

Singapore’s humid climate creates ideal conditions for dust mites. IQAir’s HyperHEPA filtration captures dust mite allergens that trigger respiratory issues.

Smoke & Odors

From cigarette smoke, e-vapors to cooking fumes and haze pollution, IQAir’s advanced carbon filtration removes both particles and odours, leaving your air genuinely fresh.

Mold Spores

High humidity in Singapore homes encourages mold growth. IQAir captures airborne mold spores before they can settle and multiply.

Harmful Chemicals, VOCs and Formaldehyde

New furniture, paint, cleaning products, and construction materials release volatile organic compounds and formaldehyde. IQAir’s gas-phase filtration removes these invisible threats.

Pollen & Airborne Allergens

Year-round flowering of plants and grass in Singapore means constant pollen exposure. IQAir provides reliable relief for allergy and asthma sufferers.

Bacteria & Viruses

IQAir’s proven high performance, trusted by hospitals worldwide helps to reduce airborne disease transmission.

Awards and Review

Our awards and recognitions reflect a continued commitment to innovation and quality.

FREQUENTLY ASKED QUESTIONS

What makes HyperHEPA different from standard HEPA filters?

HyperHEPA technology captures particles down to 0.003 microns—100 times smaller than conventional HEPA filters, which are rated for particles as small as 0.3 microns. This means HyperHEPA filters ultrafine particles that standard HEPA filters miss, including viruses (which are typically 0.02-0.3 microns), combustion particles from traffic and cooking, and the smallest bacterial fragments.

Every IQAir HyperHEPA filter is individually tested and comes with a test certificate showing its specific filtration efficiency. This level of quality control and performance verification is unique to IQAir—no other residential air purifier brand provides individually tested and certified filters.

Are IQAir air purifiers suitable for Singapore’s climate?

Absolutely. IQAir air purifiers are designed to operate reliably in diverse climates worldwide, including Singapore’s hot, humid, tropical environment. The Swiss engineering ensures consistent performance in high humidity conditions, and the sealed filter system prevents moisture from compromising filtration efficiency.

Singapore’s specific air quality challenges—annual haze season, traffic pollution, tropical humidity encouraging mold growth, and construction dust—are precisely the conditions where IQAir’s medical-grade filtration proves most valuable. During severe haze episodes when PSI readings reach hazardous levels, IQAir systems maintain performance while consumer-grade air purifiers often struggle or fail.

The energy-efficient design also makes sense for Singapore, where running an air purifier 24/7 is often necessary. IQAir HealthPro models consume less power than a conventional light bulb despite hospital-grade performance.

Do IQAir air purifiers produce ozone?

No, IQAir air purifiers do not use any filtration technologies such as ionisation or UV lamps, which may emit ozone into the indoor environment. Instead of using electrical ionization—which can create ozone as a byproduct—IQAir relies on multi-stage process including our core HyperHEPA filtration system to capture ultra-fine particles, ultrafine particles as small as 0.003 microns with an efficiency of 99.5%.

READY TO EXPERIENCE SWISS AIR QUALITY?

Explore our complete range of IQAir air purifier and find the perfect solution for your Singapore business.