Pathogen control, healthcare-grade · rated for 2,000 sq ft What the letters mean
30-day home trial. If it is not right, we pay the return shipping and refund you in full.
Built by Airpura in Montreal, Quebec, in sealed all-metal housings chosen specifically so the machine itself does not off-gas into the air it is cleaning.
What this actually costs to own
About $47.91 a month over 2 years. No subscription, no auto-ship, nothing to cancel.
The I700+ is the configurable variant of the I700 — same healthcare platform with the optional Hi-C carbon weave stage that allows lighter, more frequently replaced carbon as an alternative to the 35-lb standard carbon bed. The Hi-C carbon weave is designed for healthcare settings where filter change logistics favor simpler, more frequent replacements, or where biological control is the primary concern with lighter chemical adsorption requirements. The I700+ retains the full I700 feature set: UV-C germicidal sterilization, TitanClean TiO₂ PCO, close-ended metal-capped HEPA, lockable casters, and optional negative air accessories, all at 635 CFM.
| Spec | Detail |
|---|---|
| MSRP | $1,149.98 |
| Series | 700 |
| Designed For | Healthcare environments — configurable carbon stage with Hi-C weave option at 635 CFM |
| Carbon | 35 lbs activated carbon or optional Hi-C carbon weave |
| HEPA | True HEPA, close-ended metal-capped design |
| UV-C | Yes — germicidal UV lamp |
| PCO | TitanClean™ TiO₂ photocatalytic oxidation |
| Airflow | 635 CFM |
| Fan Speeds | Variable |
| Coverage | ~2,000 sq ft |
| Housing | All-metal, pressure-sealed |
| Mobility | Lockable casters |
| Optional | Negative air accessories; Hi-C carbon weave |
| Ozone | None |
| Ionizer | None |
| Warranty | 5 yr parts / 10 yr labor |
Pre-Filter — Captures large particles at intake. Protects the carbon and HEPA stages. Replace on schedule.
Carbon Stage — Standard or Hi-C Weave — Standard configuration: 35 lbs activated carbon for broad-spectrum chemical adsorption. Hi-C carbon weave option: lightweight woven carbon element providing lighter adsorption with simplified replacement for clinical settings where maintenance frequency is a priority over maximum carbon capacity.
UV-C Germicidal Lamp — UV wavelength radiation sterilizes bacteria, viruses, and mold spores in the air stream.
TitanClean™ TiO₂ Photocatalytic Oxidation — Titanium dioxide coating activated by UV-C that breaks down chemical and biological contaminants at the molecular level.
Close-Ended Metal-Capped HEPA Filter — Specialized HEPA construction for healthcare applications. Prevents particle bypass at filter edges.
No pre-packaged replacement bundles for the 700 series. Replacement filters sold individually — contact Fresh Home Air for current filter pricing.
| Filter | Suggested Interval |
|---|---|
| Pre-Filter | Replace on schedule |
| Carbon Filter or Hi-C Weave | Per usage intensity |
| HEPA Filter | Every 3–5 years |
| UV-C Lamp | Per manufacturer schedule |
I700+ vs. I700: The I700 uses a standard 35-lb carbon bed. The I700+ adds the optional Hi-C carbon weave — the correct choice when lighter, more frequent carbon replacement is preferred over maximum carbon capacity. I700+ vs. I600+: The I600+ carries 30 lbs of carbon at 560 CFM. The I700+ carries 35 lbs at 635 CFM — the correct choice for larger healthcare spaces.
*Manufactured in Montreal, Canada.*
If it is the wrong machine
A purifier is a considered purchase, and you cannot really know until it has been in the room a while. So we made being wrong free. Not a restocking fee, not a return label you pay for — nothing.
What we do
Cost to change your mind: $0.00
What is common in this category
Which is the opposite of a trial
Our terms in full: 30-day return policy. Restocking fees are common across the category; we do not charge one.
Eight things a typical purifier leaves out. Every row is checkable on the manufacturer's own spec sheet.
Comparison reflects Austin Air and Airpura products sold on freshhomeair.com vs. common consumer-grade air purifiers.
Short, honest guides from our own testing. No fluff, no affiliate links.
Everything you need to know before you buy.
Coverage varies by model — check the product specifications above for the rated room size. As a general rule, all units perform best when running below their rated capacity, which reduces noise and extends filter life.
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 use a variable-speed motor, so you dial airflow up or down across a range rather than stepping through fixed settings. At the low end it is quiet enough to sleep beside. At the top of the range it is clearly audible and is meant for clearing a room quickly — after cooking, painting, or on a smoky day — not for running overnight. Most people settle around the middle of the range and leave it there.
No ionizer and no ozone. This unit does include a germicidal UV-C lamp, fully enclosed inside the cabinet — it treats only the air passing through and emits no UV into the room. The particle and chemical work is still done by mechanical HEPA and activated carbon.
Yes. Austin Air and Airpura units are used by patients with asthma, allergies, and chemical sensitivity. The True HEPA captures particle-class triggers and the activated carbon addresses VOCs, odors, and chemical compounds. No ionizer, no ozone — safe for respiratory conditions. For MCS specifically, the HealthMate Plus or Airpura C600 have the most relevant specifications.
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 free directly from their facility in Montreal, Canada. Most orders arrive in 4 to 9 business days, including 1 to 3 business days to process. 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, plus labor-only coverage to 10 years. As an authorized Airpura dealer, Fresh Home Air supports the full manufacturer warranty. Contact us at support@freshhomeair.com for warranty service.
Run it in your home for 30 days. If it is not right, email support@freshhomeair.com and we will send you a prepaid, insured return label. We pay the return shipping, there is no restocking fee, and you get a full refund once the unit is back with us. If it arrives damaged or faulty, email us within 7 days with photos of the item and the packaging. We will send a replacement and collect the original, and you pay nothing.
Yes. The germicidal UV-C lamp is fully enclosed inside the cabinet — it treats only the air passing through and exposes no one in the room to UV. No ozone, no ionizer. Safe for continuous use around children and pets.
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