Airpura SuperGas Chemicals & VOCs Air Purifier — S600 & S700
- Airpura's strongest chemical media, Super Gas carbon with oxidizers
- Airpura's strongest chemical media, Super Gas carbon with oxidizers
- Manufacturer-rated about twice standard carbon's VOC capture
- Runs day and night on roughly $0.27 of electricity
What oxidizers add to a carbon bed
Standard carbon only holds gases on its surface until it fills up. The Super Gas blend adds oxidizers, so it captures roughly twice the VOCs of ordinary carbon, up to about 40 percent of its own weight. You choose the particle stage behind it: True HEPA, Super HEPA, or heavy DLX carbon. It runs at zero ozone, adding nothing back to the room.
VOC and formaldehyde figures are rated capacities, not guaranteed results. It filters air in a room and does not treat, cure, or prevent any condition.
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Recommended pairing
The Super Gas carbon bed saturates as it adsorbs and is replaced about every 24 months. Keeping a genuine replacement on hand holds full chemical capacity.
Airpura SuperGas Chemicals & VOCs Air Purifier — S600 & S700
$1,049.98
Airpura Super Gas Carbon Replacement Filter — S600/S700 Series
$359.98
Description
You take more than 20,000 breaths a day, and the air inside your home is the exposure you can most directly control. The Airpura SuperGas carries the strongest chemical media in the line.
Its Super Gas carbon is a proprietary activated blend enhanced with powerful oxidizers, built to adsorb thousands of airborne chemicals: VOCs from renovation and construction materials, pressed wood off-gassing, pesticides, and formaldehyde removal of 99%. Airpura rates the blend at roughly double the VOC-holding capacity of standard activated carbon, capturing up to about 40% of its weight in many VOCs versus roughly 20% for conventional carbon. Behind the carbon, choose the particle stage that fits: a True HEPA capturing 99.97% of particles down to 0.3 microns, a Super HEPA stepping up to 99.99%, or the DLX tier, which trades the fine-particle stage for a heavy 29 lb, 3 inch carbon bed when chemical adsorption is the whole job.
Choose 600 for spaces up to roughly 2,000 square feet, or 700 for up to roughly 2,500. Built in an all-steel housing with no off-gassing plastic and zero ozone, made in Canada, and engineered to run continuously on roughly $0.27 of electricity a day at medium speed. It belongs to the Elevate layer of the Kove stack: the environment you recover in.
Is this right for you?
You'll get the most from it if
- You have already tried a standard carbon purifier and the chemical smell outlasted it.
- Your exposure is ongoing, from a busy road, gas appliances, or an attached workspace, not one event.
- You would rather size up once than buy twice; this is the ceiling of the line for chemical load.
- Your space stays mostly closed up; a heavy carbon bed pays off when the unit recirculates the same air.
Maybe look elsewhere if
- Everyday dust and pollen are your main concern; the All-Purpose R600 balances particles and gases.
- You want UV and the full particle stack alongside deep carbon; the Comprehensive P600 is the one unit that does it all.
Specifications
| Format | Super Gas chemical + VOC purifier with selectable particle stage |
|---|---|
| Coverage | Up to 2,000 sq ft (600) · up to 2,500 sq ft (700); 2 air exchanges per hour |
| Airflow | 560 CFM free-flow (600) · 635 CFM (700) |
| Carbon | Super Gas blend: 19 lb, 2 in bed (Standard, Super HEPA) · 29 lb, 3 in bed (DLX) |
| VOC capacity | Up to about 40% of carbon weight across many VOCs, roughly 2x standard carbon |
| Particle filter | True HEPA 99.97% at 0.3 microns (Standard) · Super HEPA 99.99% (Super HEPA tier) · HEPA-Barrier 95% at 1 micron (DLX) |
| Formaldehyde | 99% removal (KC Laboratories, 2015) |
| Prefilter | Cleanable poly, vacuums through the grill |
| Ozone | None |
| Energy | About $0.27 per day at medium speed, 24/7 |
| Housing | Powder-coated steel with casters, variable fan speed |
| Dimensions | 23 × 15 in |
| Filter life | Super Gas carbon 24 mo · True/Super HEPA 3 to 5 yr · HEPA-Barrier 12 mo · prefilter 12 mo |
How to use
- PlacementA central spot with clearance around the unit; clean air distributes 360°
- Run itContinuously on low for steady whole-room exchange; high clears a room faster
- PrefilterVacuum through the grill regularly; replace every 12 months
- FiltersSuper Gas carbon every 24 months, HEPA every 3 to 5 years (HEPA-Barrier yearly on DLX)
- Good to knowAll-steel housing with no plastic off-gassing.
Shipping & delivery
Free shipping within the United States on every order. Most orders ship within a few business days, and you will receive tracking as soon as your order is on its way. Larger items may ship freight with a delivery appointment.
Warranty & returns
5-year parts and 10-year labor limited warranty for residential use (2-year parts and 5-year labor for commercial use). Filters and UV lamps are consumables and are not covered.
Not the right fit? You have 60 days from delivery to send it back. Reach out to our team, we will email you a prepaid return label and the right address, and refund you once it arrives. Items need to come back in their original packaging. Prefer to exchange it for something else? We handle that at no extra cost.
Cancel free of charge any time before your order ships. If anything arrives damaged, send us photos of the item, the box and the SKU within 24 hours and we will sort it out for you.
See our Return Policy for full details.
Why it earns a place in the stack. The environment you recover in is the Elevate layer, and SuperGas closes its hardest gap: the chemicals, VOCs, and formaldehyde that ordinary filters barely touch. A proprietary oxidizer-enhanced carbon bed does the heavy lifting, with a particle stage you choose, in the same all-steel, zero-ozone housing as the rest of the line.
Choose options
Which Airpura is right for you?
Start with your air concern.
Every Airpura shares the same all-steel body and motor. The difference is the filter mix inside, so pick the one built for what you want out of your air.
| Best for | Model | What it removes |
|---|---|---|
| Everyday whole-home air | R600 + R700From $849.98 | Dust, pollen and everyday particles. True HEPA, 18 lb carbon. |
| Wildfire and tobacco smoke | T600 + T700From $1,049.98 | Smoke, tar and wildfire particulates. HEPA-Barrier to 1 micron, 26 lb carbon plus TarBarrier. |
| Airborne chemicals and VOCs | C600 + C700From $1,049.98 | Broad gases and chemical fumes. HEPA-Barrier, 26 lb impregnated carbon. |
| The strongest chemical cleanYou are viewing | SuperGas S600 + S700From $1,049.98 | Heavy VOC loads. The deepest carbon bed, 19 lb, or 29 lb on DLX. |
| Formaldehyde and off-gassing | F600 + F700From $1,049.98 | Formaldehyde and new-material off-gassing. True HEPA, 18 lb enhanced carbon. |
| Odors, for sensitive users | G600 + G700From $1,099.98 | Household and pet odors. True HEPA, 18 lb German carbon. |
| Airborne microorganisms | UV600 + UV700From $1,099.98 | Airborne microorganisms, targeted by germicidal UV. True HEPA, 18 W UV lamp, 18 lb carbon. |
| Fine particles and allergens | I600 + I700From $899.98 | Ultra-fine particles and allergens. True HEPA with over 100 sq ft of filter media. |
| One specific chemical | V600 + V700From $999.98 | One targeted chemical. True HEPA, 18 lb custom carbon blend. |
| The most complete coverage | P600 + P700From $1,399.98 | Particles, chemicals and microorganisms in one unit. True HEPA, UV and TitanClean, 18 lb carbon. |
Every model comes in a 600 size for up to 2,000 sq ft or a 700 size for up to 2,500 sq ft.
Frequently Asked Questions
What is Super Gas carbon in the Airpura SuperGas purifier?
Should I choose the Standard, Super HEPA, or DLX Airpura SuperGas?
How much space does the Airpura S600 cover, and what does it cost to run?
Airpura SuperGas or Airborne Chemicals C600: what is the difference?
How often do the filters on an Airpura SuperGas need replacing?
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Our approach
Every product earns its place.
No single thing changes your biology on its own. What matters is the system, and whether each piece earns its place. Here is how a device makes it into Kove.
01
Start with the evidence
Where there is research behind how something works, we read it. We look at the real mechanism a device relies on, like the wavelength, the frequency, or the dose, and whether the evidence holds up. Substance comes before marketing, and we are honest about how strong that evidence is.
02
Separate mechanism from marketing
A claim is not a mechanism. We check a device's real output against its stated one: does the panel emit the 660 and 850nm it advertises, at the irradiance that makes those numbers matter? The marketing language gets set aside. The measurable spec is what we judge.
03
Verify build and dose
Even a good idea does nothing if the hardware is weak. We confirm the output is consistent, the dose is usable in a real daily routine, and the build holds up over years, because a device only helps if it lasts as long as the habit.
04
Held to one standard
What clears every step earns its place in the system, held to the same standard as everything else. That consistency is what you can count on.
