Ionmax+ AIRE ION900PRO H13 HEPA Air Purifier — CADR 900m³/h | AU

The Ionmax+ AIRE ION900PRO is a high-performance air purifier with True HEPA H13 filtration, a CADR of 900 m³/h, and a 6-stage filtration system. Coverage from 77 m² (purification-grade air change) up to 234 m² (general circulation). CHOICE Recommended.

Allergy relief benefits

• H13 medical-grade HEPA filter captures ≥99.95% of airborne dust mite debris, pollen, pet dander and mould spores at 0.3μm — True HEPA grade
• Exceptional CADR 900 m³/h — one of the highest residential CADR ratings in Australia; rapid allergen reduction across very large rooms and open-plan spaces
• Two-way ventilation draws air through filters on both sides, doubling effective filter area and air-change rate
• Activated carbon filter adsorbs household odours, smoke and VOCs that can irritate sensitive airways
• Pre-filter captures pet hair and large dander first — extends HEPA filter life in shedding-pet households
• SmartSens PM2.5 monitoring + 4-colour air-quality indicator shows allergen load in real time
• Auto mode ramps fan speed up when sensors detect particles — automatic response during pollen surges
• Sleep mode at 35 dB designed for low-noise overnight bedroom use, when dust mite allergen exposure is highest
• WiFi app control lets you check air quality and adjust settings remotely from anywhere
• CHOICE Recommended
• Child lock + 12-hour timer — set-and-forget operation safe for family households

Key features and specifications

• Filter grade: EN 1822 H13 (True HEPA) — captures 99.97% of airborne particles down to 0.3 microns per the manufacturer's published test (sits within the EN 1822 H13 range of ≥99.95%)
• CADR: 900 m³/h
• Coverage: 77 m² (per ANSI/AHAM AC-1 2015 — purification-grade air change rate) up to 234 m² (per NRCC-54013-2011 — general circulation)
• Filtration stages: 6 (pre-filter, H13 HEPA, activated carbon, TiO₂ photocatalytic, UV-C, ioniser)
• Smart features: WiFi app control (iOS & Android), SmartSens PM2.5 monitoring with on-unit display
• Power consumption: 105 W
• Noise level: 35-66 dB(A) (Sleep mode to high fan)
• Modes: 4 fan speeds, Auto mode, Sleep mode
• Other features: 12-hour timer, child lock, filter replacement alert, 4-colour air-quality indicator
• Weight: 14.2 kg
• Dimensions: 370 × 396 × 691 mm
• Warranty: 2 years standard, extendable to 4 years free with online registration within 30 days

6 stages of air purification

1. Pre-filter — captures larger particles such as dust, hair, and pet dander; extends downstream filter life
2. H13 HEPA filter — captures 99.97% of airborne particles down to 0.3 microns (per EN 1822 H13)
3. Activated carbon filter — adsorbs odours, smoke compounds, and some volatile organic compounds (VOCs)
4. TiO₂ photocatalytic filter — uses titanium dioxide and UV light to break down certain airborne organic compounds via oxidation
5. UVX-Shield (UV-C light) — designed to inactivate certain airborne microbes through direct UV-C exposure
6. IonX-Shield (negative ion generator) — releases negative ions to assist in removing airborne particles

Two-way ventilation — the unit draws air in through both side panels and vents purified air out the top, giving a higher effective air-change rate than single-direction designs.

Third-party endorsements

• CHOICE Recommended — independently tested and listed in CHOICE's air purifier review database (the consumer-advocacy organisation's published comparison set).

A note on the H13 HEPA filter

Per EN 1822, H13 filters capture ≥99.95% of particles at MPPS (the most penetrating particle size, typically 0.1-0.3 microns). The 99.97% figure on this listing is the manufacturer's tested value, published in the Ionmax user manual and product brochure — it sits within the H13 specification range. We don't make antibacterial or "kills bacteria" claims about the filter; while the manufacturer manual uses that language, our store's standard is to require ISO 22196 or AATCC 100 antibacterial test reports before propagating those claims, and Ionmax doesn't currently publish that test report for this filter.

Important — a note on ionisers

The IonX-Shield ioniser stage produces trace ozone as a by-product (this is true of all negative-ion generators). For ozone-sensitive individuals (some asthma cases, some respiratory conditions), the ioniser can be switched off and the unit run as a HEPA + carbon + TiO₂ + UV purifier only. If you're unsure whether the ioniser is right for your household, please consult your healthcare professional before using ionising functions.

What's in the box

• 1 × Ionmax+ AIRE ION900PRO Air Purifier
• 1 × 3-in-1 HEPA / carbon / TiO₂ filter set (pre-installed)
• 1 × Power cord
• 1 × Remote control
• 1 × User manual

FAQs

Who is the Ionmax+ AIRE ION900PRO designed for? Households with very large open-plan living areas, whole-floor coverage needs, or serious allergen load — plus businesses and public-facing spaces (offices, clinics, classrooms, aged-care, hospitality) where indoor air quality is part of the brief. Particularly suited to allergy sufferers in large open-plan homes, families wanting CHOICE-Recommended equipment, households who want app-based monitoring and Auto-mode response, and any space where one purifier needs to cover an entire living zone up to 234 m².

What does H13 HEPA mean? H13 is the True HEPA classification under EN 1822 — the European standard for HEPA filter testing. H13 captures ≥99.95% of particles at MPPS (the most penetrating particle size). It's one grade above H11 (≥95%) and one grade below H14 (≥99.995%). H13 is the standard used in medical, laboratory, and high-spec residential applications.

How often should I replace the filters? Manufacturer recommends every 6-12 months under normal household use. The unit's filter replacement alert will signal when replacement is due. Replacement filter sets are sold separately.

How loud is it? 35-66 dB(A). Sleep mode at 35 dB is quieter than a refrigerator hum and suitable for overnight bedroom use; full fan speed at 66 dB is similar to a household conversation — fine for a living area but louder than most people want overnight.

Does the ioniser produce ozone? Yes, in trace amounts — this is true of all negative-ion generators. For ozone-sensitive individuals, switch the ioniser off and run the unit on its 5 non-ioniser stages (pre-filter, H13 HEPA, carbon, TiO₂, UV-C). For an ozone-free purifier with no ioniser stage, see our SmartAir SA-600 or Blast range.

Is it good for allergies? The H13 medical-grade HEPA filter captures airborne dust mite debris, pollen, pet dander, and mould spores at 0.3 microns per the EN 1822 H13 specification (≥99.95%). The exceptional CADR (900 m³/h) means rapid allergen reduction across very large rooms. We don't claim it treats allergies — that's a medical question — but the construction is what allergy-conscious households are after.

Care notes

Vacuum the pre-filter monthly to extend H13 filter life. Replace the full 3-in-1 filter set every 6-12 months (or when the indicator signals). Wipe the cabinet with a dry cloth. Don't operate with a wet or damp filter. The TiO₂ and UV-C components are designed to last the life of the unit and don't require replacement.

Change of mind policy

If there is nothing wrong with the product but you changed your mind or purchased the wrong item, you can return your item to us for an exchange or a refund (less 25% restocking fee item price and including shipping fees). Customers are responsible for postage charges for items returned under a change of mind. The item should be packaged as received with no damages or missing items.