DC-12 Home and Auto Review

Air Purifier
The D12 Home Auto Air Purifier features the eco mode that automatically saves energy when it doesn’t detect air pollution1 for 30 minutes. It’s also compact, making it conveneint to carry around.
DC-12 Home and Auto

Review Feature Summary

  • 12V Cigarette Lighter Adapter.
  • AC wall mount power supply.
  • Portable.
* On special until end August 2020

DC-12 Home and Auto Air Purifier

Mark Johnson
Mark Johnson
Air Quality Expert
Last Updated:  Aug, 2020
Rated from 5685 reviews.

I think you’ll agree with me when I say:

It’s REALLY hard to choose an air purifier with all the options available!

Or is it?

Well, it turns out, that after years and hundreds of hours of testing & reviewing, we have strong opinions about what makes the best air filtration system: level of purification, efficiency, and maintenance.

The DC-12 Home and Auto (On special until end Aug, 2020) has all the qualities and features, giving it an added advantage and an edge over its competitors.

Quick Summary of the DC-12 Home and Auto

For use in the kitchen, bathroom, kitty litter area, boat, camper, automobile, indoor smoking areas, and hotel rooms. It comes complete with an AC wall mount power supply for the home and a 12 V cigarette lighter adapter for the boat, car, or camper. For a limited time only – Buy 2 get a 3rd one FREE – Just enter Qty of 2 and we will automatically send you a 3rd one at no charge.

The Good & the Bad


  • Powerful
  • Perfect for Smokers
  • Ideal for All Room Spaces


  • It looks & feels cheap but it is durable & works great.

Key Features

  • AC Wall Mount Power – It works perfectly in cars and other spaces.
  • 12V Cigarette Lighter Adapter – Perfect for use in your car.
  • Lightweight Design– It's easy to lug around and to use.
  • Portable – Great for travelling.
  • Ozone Output – It delivers clean air faster and efficiently.

What's Included?

Here's what you get when you buy this Air Purifier:

  • Ozone generator
  • AC adapter3
  • 1 year warranty
  • Fan
  • User's guide

Common Questions

  • Does the Home Auto Ozone generator2 damage car interior leather vinyl plastic wires?

No, it doesn't destory anything in the car.

  • Can you hear the Home Auto Ozone Generator as it's running or is it virtually silent in operation?

You can just barely hear it running.

Which Is Better An Air Purifier or Humidifier?
What Is The Number One Air Purifier?
Are Air Purifiers Loud?
Why Are Air Purifiers Bad For You?

Our Verdict

The unit is an amazing air purifier, we would recommend this ozone generator works great, both AC and DC powered

What to Look for in a New Air Purifier?

If you’re in the market for a new Air Purifier, you’re probably looking at the different options and wondering which is the best one to choose.

Don’t worry, we’ve got you covered. Our reviews are based on the following features:


Only the most effective purifiers make the cut.

Noise Level

So there's more clean air and less noise.


Because you need a machine that’s built to last.

Ease of Use

It needs to be easy to use and easy to clean.


The Top Air Purifiers We've Reviewed


IQAir Health Pro Plus

Our Rating: 9.2/10

IQAir Health Pro Plus​


Rabbit Air A2

Our Rating: 9.4/10

RabbitAir MinusA2​



Our Rating: 9.0/10

Winix 5500-2


Honeywell 50250

Our Rating: 8.6/10

Honeywell 50250-S

Have you read our article on the smoke cleaner?

Or our article on the best air filter for mold?

Mark Johnson

Mark Johnson

Mark advises business, individuals, and organizations on how to use and get the best purifiers so as to maintain their offices and homes. For a fresher and cleaner environment, he is the man for you. He loves ideas and concepts and uses his skills to make them a reality.

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