The P600+ upgrades the HEPA stage of the P600 to a TiO₂-coated HEPA filter — a titanium dioxide coating applied directly to the HEPA filter surface that expands the photocatalytic oxidation treatment area by 4.5× over the standard P600 configuration. In the P600, PCO occurs at the dedicated TitanClean stage alone; in the P600+, every particle passing through the HEPA filter also encounters activated TiO₂, creating a secondary PCO treatment zone. For environments with the heaviest chemical and biological contamination loads where maximum photocatalytic oxidation coverage is the priority, the P600+ provides the broadest PCO treatment in the 600 P series.
| Spec | Detail |
|---|---|
| MSRP | $1,499.98 |
| Series | 600 |
| Designed For | Maximum PCO coverage — TiO₂-coated HEPA for expanded photocatalytic oxidation |
| Carbon | 18 lbs activated carbon |
| HEPA | True HEPA TiO₂, 99.97% @ 0.3 microns |
| UV-C | Yes — germicidal UV lamp |
| PCO | TitanClean™ TiO₂ photocatalytic oxidation + PCO reflector + TiO₂ HEPA |
| Airflow | 560 CFM |
| Fan Speeds | Variable |
| Coverage | ~2,000 sq ft |
| Housing | All-metal, pressure-sealed |
| Ozone | None |
| Ionizer | None |
| Warranty | 5 yr parts / 10 yr labor |
Pre-Filter — Captures large particles at intake. Protects carbon, UV-C, and HEPA stages. Replace annually.
Carbon Bed — 18 lbs Activated Carbon — Adsorbs VOCs, chemical off-gassing, formaldehyde, benzene, toluene, xylene, and chemical contaminants across the standard adsorption range.
UV-C Germicidal Lamp + PCO Reflector — UV-C radiation sterilizes biological pathogens and activates both the dedicated TitanClean TiO₂ stage and the TiO₂-coated HEPA filter. Single UV-C lamp activates expanded photocatalytic surface area across two TiO₂ stages.
TitanClean™ TiO₂ Photocatalytic Oxidation — Primary PCO stage: oxidatively decomposes VOCs, chemical contaminants, bacteria, viruses, and mold spores.
TiO₂-Coated HEPA — 99.97% @ 0.3 microns — Standard HEPA particle capture with an active TiO₂ surface. Particles contacting the HEPA surface encounter activated photocatalytic oxidation in addition to mechanical filtration. Expands total PCO treatment area by 4.5× vs. P600.
| Bundle | Description | Bundle Price | Regular Price |
|---|---|---|---|
| #1 Bundle P600/P614/P600+/P614+ | Carbon filter + UV light + PCO reflector + prefilter set | $579.98 | $769.98 |
| #3 Bundle P600+ | Carbon filter R600 + HEPA 600 TiO₂ + UV light + PCO reflector + prefilter pack | $739.98 | $1,068.98 |
| Zone | States | Rate |
|---|---|---|
| Zone 1 | ME, NH, VT, MA, NY, CT, RI, NJ | $61.11 |
| Zone 2 | MD, DE, WV, VA, OH, MI, DC, PA | $65.18 |
| Zone 3 | WI, IL, IN, KY, TN, NC, SC, GA | $70.77 |
| Zone 4 | FL, AL, ND, SD, MN, NE, IA, KS, MO, AR, LA, MS | $78.98 |
| Zone 5 | MT, WY, CO, TX | $86.79 |
| Zone 6 | WA, OR, CA, NV, ID, UT, AZ, NM | $92.61 |
| Filter | Zone 1 | Zone 2 | Zone 3 | Zone 4 | Zone 5 | Zone 6 |
|---|---|---|---|---|---|---|
| Carbon + HEPA TiO₂ + Prefilter 2-Pack | $26.04 | $26.87 | $29.66 | $33.72 | $37.66 | $42.06 |
| Carbon Filter Only | $25.50 | $26.32 | $29.11 | $33.17 | $37.11 | $41.53 |
| HEPA TiO₂ Filter | $21.70 | $22.44 | $23.61 | $24.98 | $28.63 | $30.14 |
| UV Replacement Lamp | $21.55 | $22.87 | $23.99 | $24.68 | $25.55 | $26.55 |
| Prefilter Pack | $18.76 flat | — | — | — | — | — |
P600+ vs. P600: The P600 uses a standard HEPA filter at the PCO stage. The P600+ adds TiO₂ coating to the HEPA filter, expanding PCO treatment area by 4.5× — the correct choice when maximum photocatalytic oxidation coverage is the priority. P600+ vs. P614+: The P614+ upgrades the TiO₂-coated HEPA to Super HEPA 99.99%, providing both expanded PCO coverage and maximum particle filtration efficiency. P600+ vs. P700+: The P700+ runs at 635 CFM with the same TiO₂-coated HEPA and PCO configuration. For larger or higher-ceiling spaces, the P700+ is the upgrade.
*Manufactured in Montreal, Canada.*
Extended-capacity VOC and biological purification for large spaces
26 lbs activated carbon — extended capacity for large contaminated spaces
UV lamp + TiO2 — active VOC breakdown, not just adsorption
Covers up to 2,000 sq ft — steel construction, Montreal-manufactured
Why shop with us
We make it easy to find the right air purifier for your home and health needs.
HEPA and activated carbon filters trusted by MCS patients, allergy sufferers, and healthcare professionals.
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Every purifier we carry uses HEPA and carbon filtration only. Safe for the most chemically sensitive. No ionizers, no UV, no ozone.
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Comparison reflects Austin Air and Airpura products sold on freshhomeair.com vs. common consumer-grade air purifiers.
Everything you need to know before you buy.
The P600 is rated for up to 2,000 sq ft. It's built for large open-plan spaces and serious air quality situations. On speed 3 it covers a typical main living floor; speed 4 is available for rapid air changes during high-pollution events.
Airpura filter life varies by model and usage. The carbon bed in this unit is rated to last 2–3 years under continuous use in a typical residential environment. HEPA and pre-filters have their own replacement schedules. Replacement filters are available on our filters page. Running the unit below its rated capacity meaningfully extends filter life.
Airpura units have 5 speed settings. Speeds 1–2 are quiet enough for background operation. Speed 3 produces consistent airflow noise suitable for daytime use. Speeds 4–5 are designed for high-pollution events and are not intended for overnight operation. Most users maintain their home environment at speed 2–3 continuously.
No ionizer, no ozone byproduct. The P600's UV lamp is fully enclosed — it irradiates only the air stream passing through the unit, with no UV or ozone released into room air. The photocatalytic TiO2 stage breaks down VOCs at the molecular level inside the unit. All filtration is contained.
Yes. The P600 handles wildfire smoke extremely effectively — the True HEPA captures smoke particles and the 18-pound carbon bed addresses the chemical load in smoke. The UV/TiO2 stage adds coverage for biological particles and active VOC breakdown. For chemical exposure scenarios including renovation off-gassing, the carbon volume addresses the full spectrum of VOC classes.
Yes. Airpura units are designed for continuous residential operation. The steel-body construction and quality motor components are built for this use case. Most Airpura users run their units continuously at speed 2–3. Continuous operation at a moderate speed outperforms intermittent high-speed runs for maintaining consistent indoor air quality.
Airpura units ship directly from their facility in Montreal, Canada. Orders typically clear customs within 2–3 business days and arrive within 7–14 business days to most US addresses. You will receive a tracking number once your order ships. Import duties and customs fees are included in the product price — no surprise charges at delivery.
Airpura units carry a 5-year warranty on parts and labor. As an authorized Airpura dealer, Fresh Home Air supports the full manufacturer warranty. Contact us at support@freshhomeair.com for warranty service.
We accept returns within 30 days of delivery for units in original condition. Contact us at support@freshhomeair.com to initiate a return. Return shipping is the responsibility of the customer unless the unit arrives damaged or defective. Units that arrive damaged should be reported within 48 hours of delivery with photos.
Yes. The UV lamp in the P600 is fully enclosed and does not expose room air, people, or pets to UV radiation. No ozone, no ionizer. The unit operates as standard mechanical filtration from the room's perspective. Safe for continuous operation in homes with children or pets.
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