AllerAir AirMedic Pro 5 Plus Air Purifier
Specifications
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AllerAir AirMedic Pro 5 Plus Air Purifier (Heavier Carbon + Super HEPA)
airflow
(3" deep bed)
at 0.1 microns
The AllerAir AirMedic Pro 5 Plus is the heavier-carbon, finer-HEPA version of the Pro 5, built for homes where odors, VOCs, and chemical sensitivity are the main problem, not a side concern. It runs a 3-inch activated carbon bed and a Super HEPA filter that reaches down to 0.1 microns.
It's the right choice when a standard purifier isn't keeping up with renovation fumes, persistent smoke odor, off-gassing from new furnishings, or everyday chemical exposure that a chemically sensitive household can't tolerate. You still pick the carbon blend, so you can tune the unit toward general household odors or heavier VOC and chemical control.
The Pro 5 Plus shares the same cylindrical AllerAir build and the same medical-grade base as the Pro 5, so it fits the same rooms. What it adds is adsorption capacity and finer particle capture. If your real problem is a larger room rather than a heavier chemical load, the Pro 6 is compared below.
How the Pro 5 Plus Compares: Pro 5 vs Pro 5 Plus vs Pro 6
All three share the same cylindrical AllerAir build, the same 20.5-inch cabinet, and the same 5-year labor / 10-year parts warranty. They separate on two things: how much carbon they carry, and how much air they move. The Pro 5 is the everyday all-rounder. The Pro 5 Plus loads a thicker carbon bed and a finer Super HEPA for heavier odors and chemicals. The Pro 6 keeps the Pro 5's filtration but moves more air for larger rooms.
| Pro 5 | Pro 5 Plus THIS MODEL |
Pro 6 | |
|---|---|---|---|
| Best for | Everyday odors & allergens | Heavier VOCs & finer particles | Larger rooms & more airflow |
| Carbon filter | 2.5" bed, 14 lb | 3" bed, 17-18 lb | 2.5" bed, 17-18 lb |
| Particle filter | Medical HEPA (99.97% at 0.3 micron) | Super HEPA (99.99% at 0.1 micron) | Medical HEPA (99.97% at 0.3 micron) |
| Airflow | 400 CFM | 400 CFM | 560 CFM |
| Coverage | 1,500 sq ft | 1,500 sq ft | 2,000 sq ft |
| Sound level (low) | 39 dB | 39 dB | 39 dB |
| Warranty | 5yr labor / 10yr parts | 5yr labor / 10yr parts | 5yr labor / 10yr parts |
| Price from | $509.98 | $594.98 | $594.98 |
Choose the Pro 5 Plus when odors, VOCs, or a chemical sensitivity are the reason you're buying a purifier at all, and you want the deeper 3" carbon bed and the finer Super HEPA that catches particles down to 0.1 microns. The standard Pro 5 is enough if your air is mostly everyday dust, dander, and light odors, and it's the more affordable option. The Pro 6 makes sense if the room is larger or more open, since it moves 560 CFM for the same starting price as the Plus, though it uses the standard medical HEPA rather than the Super HEPA.
Filtering a smaller room or on a tighter budget? The AirMed 3 brings AllerAir carbon and HEPA filtration to a more compact footprint. Dealing with a diagnosed multiple chemical sensitivity? The Pro 5 MCS is built specifically for that job.
Coverage is based on 8-ft ceilings and AllerAir's recommended two air changes per hour. AllerAir sizes its units by room volume, so contact us if you want help matching a unit to your space. Sound levels vary by fan speed.
Is the AllerAir AirMedic Pro 5 Plus Right for You?
The Pro 5 Plus is for homes where the smell or the chemical load is the whole reason you're shopping, and a standard purifier hasn't been enough.
It's an especially strong fit if you:
✔Notice strong or persistent odors from renovation, smoke, pets, or cooking that don't clear
✔Are managing a chemical sensitivity and need more carbon than a base unit carries
✔Live with ongoing VOC exposure from new flooring, cabinetry, paint, or furnishings
✔Want the finer Super HEPA that captures particles down to 0.1 microns, not just 0.3
✔Prefer a durable, run-it-24/7 purifier over disposable plastic models
Great fit for:
✔Bedrooms, home offices, and living areas
✔Recently renovated homes still off-gassing months later
✔Apartments where smoke or chemical odors travel in from neighbors
✔Sensitive households where a normal purifier hasn't kept up
✔Pet households dealing with both dander and set-in odor
What the AllerAir AirMedic Pro 5 Plus Removes
Particles & Allergens (Super HEPA)
Air passes through a Super HEPA filter certified to capture 99.99% of airborne particles down to 0.1 microns, a finer cut than the 0.3-micron medical HEPA on the standard Pro 5:
- Pollen and seasonal allergens, common triggers for allergy and asthma
- Fine dust and combustion particles, including the smallest smoke particulate
- Pet dander, the airborne skin flakes from cats and dogs
- Mold spores, captured before they settle and spread
- Ultrafine particles in the 0.1 to 0.3 micron range that a standard HEPA is less efficient at
Chemicals, Gases & Odors (Activated Carbon)
Before air reaches the HEPA, it passes through a 3-inch bed holding 17 to 18 pounds of activated carbon, a deeper bed than the standard Pro 5. Carbon adsorbs gases and odors that particle filters cannot touch:
- VOCs and chemical fumes from paint, furniture, flooring, and household products
- Smoke odor from cigarettes, wildfire infiltration, cooking, or fireplaces
- Renovation and off-gassing smells from new cabinetry, mattresses, and finishes
- Everyday household odors from cooking, pets, and cleaning products
Good to know: if your main concern is heavy VOCs, formaldehyde, or off-gassing from a renovation, choose the Vocarb carbon blend below, which AllerAir tunes specifically for those gases. For a diagnosed multiple chemical sensitivity, the Pro 5 MCS is purpose-built for that job.
Key Design Features
3" Deep-Bed Activated Carbon
A half-inch more carbon than the standard Pro 5, holding 17 to 18 pounds of media. The extra depth gives gases and odors more contact time, so the unit adsorbs more VOCs before the carbon is spent.
Super HEPA Wrap
A finer particle filter than the standard medical HEPA, certified to 99.99% at 0.1 microns. It wraps the carbon canister and catches the ultrafine particles a 0.3-micron filter lets through more often.
Quick-Change Pre-Filter
The pre-filter catches larger dust and debris first, which protects the main filters and stretches their life. You can swap it without tools.
Choice of Carbon Blend
You pick Exec for everyday odors and general VOCs, or Vocarb for heavier chemical, formaldehyde, and fume control. Custom blends are available on request.
Optional UV-C Germicidal Lamp
Add a 10-watt UV-C lamp if you want an extra layer of treatment on top of filtration. It is a supplement to the carbon and HEPA, not a replacement for them.
Compact Housing on Wheels
At 20.5 inches high and 15 inches across, the Pro 5 Plus is the same size as the standard Pro 5 and rolls on four caster wheels, so you can move it near the source of pollutants.
Carbon Blends & Options
The Pro 5 Plus lets you match the unit to your air. You just pick the combination you need when you order:
- Exec (Standard): AllerAir's everyday activated-carbon blend for general household odors and light VOCs. This is the base configuration.
- Vocarb (for VOCs): a carbon blend tuned for higher pollution, chemicals, formaldehyde, fumes, and stronger odors. It's a paid upgrade you select when you order.
- Optional UV-C lamp: a 10-watt germicidal lamp for added treatment. It's an added-cost option and can be combined with either carbon blend.
- Colors: White, Black, and Sandstone.
Not sure which blend fits your air? Exec covers most everyday homes. Reach for Vocarb if you're dealing with fresh paint or flooring, renovation fumes, or ongoing chemical exposure.
Maintenance & Filter Life
The Pro 5 Plus is built to run continuously, and keeping it effective comes down to a simple filter schedule:
- Pre-filter: replace every 2 to 3 months to keep airflow up
- Super HEPA filter: every 1 to 2 years, best changed together with the carbon filter
- Carbon filter: every 2 to 3 years, with a 5-year shelf life
- UV-C lamp (if fitted): every 16,000 hours, or once a year
The pre-filter changes in seconds. For the main Super HEPA and carbon filters, you open the base with a screwdriver and lift the filters out. AllerAir recommends running the unit 24/7 on a low setting and placing it near the source of pollutants for best results.
Genuine replacement filters for the Pro 5 Plus are available right here at Pure Indoor Living.
Frequently Asked Questions
Should I get the Pro 5 Plus or the standard Pro 5?
Base it on what's in your air. The standard Pro 5 handles everyday dust, dander, and light odors well, and it's the lower-priced option. Choose the Pro 5 Plus when odors, VOCs, smoke, or a chemical sensitivity are the actual reason you're buying: it carries a half-inch more carbon and a finer Super HEPA that catches particles down to 0.1 microns. If a normal purifier hasn't kept up with your air, the Plus is the one to get.
What does Super HEPA actually do that medical HEPA doesn't?
Both are true HEPA-class filters. The standard medical HEPA on the Pro 5 is rated 99.97% at 0.3 microns. The Super HEPA on the Plus is rated 99.99% at 0.1 microns, so it stays highly efficient on the ultrafine particles, like the smallest smoke and combustion particulate, that a 0.3-micron filter passes more of. For a household focused on smoke or fine chemical haze, that finer cut is worth having.
Should I choose Exec or Vocarb carbon?
Start with what's in your air. Exec is AllerAir's everyday blend and it's the right pick for general household odors, pets, cooking, and light VOCs. Choose Vocarb if you're dealing with heavier chemicals, formaldehyde, fresh paint or flooring, or ongoing fumes, since it's tuned for those gases. When in doubt, email us about your space and we'll help you decide.
Do I need the UV-C lamp?
For most homes, no. The Pro 5 Plus does its real work through the carbon and Super HEPA filters, and those handle particles, odors, and chemicals on their own. The optional 10-watt UV-C lamp adds a supplementary layer of germicidal treatment if you specifically want it, but it isn't required for the unit to filter effectively.
How loud is it?
The Pro 5 Plus runs at 39 dB on its lowest speed, quiet enough for most people to sleep near, and 62 dB on high when you want to clear a room fast. The variable-speed control lets you set it anywhere in between to balance airflow and sound.
How much power does it use, and can I leave it on all the time?
Yes, it's built to run 24/7, which is how AllerAir recommends using it. The Pro 5 Plus draws 1.3 amps at 115 volts, and less than that on the lower speeds you'll use most of the time. Running it continuously on low is the simplest way to keep air quality steady without a noticeable jump in your power bill.
Does the Pro 5 Plus produce ozone?
No. The Pro 5 Plus cleans air by filtration: a pre-filter, a deep activated-carbon bed, and Super HEPA. There's no ionizer and no ozone-generating process. The optional UV-C germicidal lamp doesn't generate ozone either, which is what you want in a unit built for sensitive users and continuous use.
Where do I get replacement filters?
Genuine AllerAir replacement filters for the Pro 5 Plus are available here at Pure Indoor Living. The pre-filter changes every 2 to 3 months, the Super HEPA every 1 to 2 years, and the carbon filter every 2 to 3 years depending on how hard the unit works.
What's the warranty?
The Pro 5 Plus comes with AllerAir's 10-year limited warranty. That covers repair of defective components for 5 years from delivery, including labor, plus an additional 5 years on parts. Expendable items like pre-filters and filters aren't covered, and the warranty is for the original purchaser.
Is this a medical device?
No. The AllerAir AirMedic Pro 5 Plus is a residential and commercial air purifier for general indoor air quality. It's not a medical device and isn't intended to diagnose, treat, cure, or prevent any disease or health condition.
Documentation
Let Us Help You Find Your Perfect AllerAir Purifier
The right AllerAir unit usually comes down to two things: the size of your space, and whether your main concern is odors and chemicals, particles, or both.
If you're weighing the Pro 5 Plus against the standard Pro 5 or the Pro 6, or you're not sure which carbon blend fits your air, tell us what you're trying to clear and we'll point you to the right fit.