AllerAir Air Purifiers
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AllerAir Air Purifiers

14 lb to 40 lb of activated carbon in steel housings.

30 products Free ground shipping, lower 48 30 day returns

14 lb to 40 lb of activated carbon in steel housings.

30 products Free ground shipping, lower 48 30 day returns

AllerAir builds around one number, and it is how many pounds of carbon the air has to pass through.

14 lb in the AirMedic Pro 5. 26 to 28 lb in the Pro 6, published as a range because the canister is filled by volume. Up to 40 lb in the Salon line. AllerAir states it uses steel housing with a powder coat and no plastic shell to off-gas.

How to choose on this shelf

  • Cabinet size first. AirMed for a small room, AllerAir AirMedic Pro 5 for up to 1,500 sq ft, AirMedic Pro 6 for up to 2,000, on AllerAir own figures.
  • Then the suffix, which is the whole system. HD is a deeper carbon bed. Ultra is deeper again. S adds the tar trap for smoke. MCS is the odor free line for people who react to standard blends. W reverses airflow.
  • Then the blend. Vocarb for VOCs and odors, Exec for general chemicals, and a carbon sample kit that tests six blends at home, with the kit price coming off the unit price.

Not for: a living room, if you are looking at the AllerAir Salon Pro 6 Ultra or any W model. Those are commercial source capture units with a hose.

Not sure which suffix you need? Chat with an expert or email sales@purifierhaven.com.

30 air purifiers from 1 brands, rated from 640 sq ft to 640 sq ft, all shipped free by ground to the lower 48 states with 30 day returns.

Not sure which size? Match the sq ft in the product name to your room, or chat with an expert and we will help you pick.

30 products

How to choose in four steps

  • 1. Room size

    Measure the room, then match the sq ft

    Length times width. Match that to the sq ft in the product name. Go one size up for open plan rooms or high ceilings.

    Under 400 sq ft: bedroom or office. 400 to 999: living room. 1000 plus: a whole floor.

  • 2. The concern

    Match the filter to the problem

    Allergies, dust and pet dander call for HEPA. Smoke, cooking and chemical smells call for a real bed of activated carbon. For mold and mildew, look at the HEPA air scrubbers, some add UV on top.

    Use the What it is for filter to narrow the list.

  • 3. Noise

    Bedrooms want under 25 dB on low

    The lowest speed is the one that runs all night. The quietest unit here starts at 16.5 dB on its lowest speed. Air scrubbers built for job sites run over 60 dB on high and belong in a basement or garage.

    The Noise filter uses the lowest speed figure the maker publishes, or its only published figure where that is all it gives.

  • 4. Running cost

    Check the filter price and how often it changes

    A cheaper unit with a filter every 6 months can cost more over 3 years than a pricier one changed once a year.

    Where the maker publishes them, the product page shows the filter price and change interval.
Free ground shippingLower 48 states, no minimum
30 day returnsFrom the delivery date
Manufacturer warrantyWhere the brand offers one
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Tell us the room, the problem and the budget and we will tell you which one to buy, and which one not to. Team hours Mon to Fri 7am to 7pm Eastern.

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