Thousands of units in operation

prevent powdery mildew Like the pros DO!



FREE SHIPPING to any of the contiguous United States

International shipping fees will vary; Duties, taxes, and other fees NOT included and will have to be paid by the end user.

To pay by Credit card, click the PayPal button above to display the PayPal checkout, then scroll down + select “pay with a debit or credit card”



Purifies 1200 cubic ft AIR (12 x 10 x 10 space)
120 Volt / 220 Volt
1 Amp / .5 Amp
100 Watts

Unit Dimensions: 18″ x 17 3/8″ x 5 1/2″


Weight: 18 LBS

Shipped individually via UPS Ground

Warranty: 3 Years

Power Cord Length: 6ft

 To Speak With A Specialist or to Order, Call 1-844-247-3913


Truly Indispensable

“I have been designing and building cultivation facilities for over 18 years. It is a rare thing when a piece of equipment comes along that is truly indispensable. I have installed these units in every facility that I have built since discovering them 3 years ago. Simply put I will NOT build, remodel, or manage a facility without these units.”

-Cody Henderson, Facility Manager/Cultivation Systems Design at Desert Horizon Cultivation Facility, Cathedral City, CA

The missing link in my home grow system

“I’ve had regular challenges with powdery mildew in my personal home grow, but after hanging the Airo Home Hobby Grow in my 4 x 4 grow tent for a full cycle, I’m happy to report having NO powdery mildew issues. It is such a relief to bring plants all the way through to harvest with no bouts of PM. Preventing powdery mildew through air purification has been the missing link in my home grow system!”

-Marc Eden, Green Carpet Growing

I would recommend these to anyone that has PM issues

“I have five of the units in use in my closed loop systems rooms. I would recommend these devices to anyone that has PM issues.”

-Larry, Wheels A Turning Garden Supply, Cave Junction Oregon

This product works

“After implementing the Airo Home Hobby Grow unit, we haven’t seen any PM since multiple runs later. This product works as advertised. I’m very happy to have the chance to use it.” 

-James M. 

CALL 1-844-247-3913

HANG One IN Your Home Grow and LET 

The Air Home Hobby Grow air purifier cleans air in small grow spaces (12 x 10 x 10 space / 1,200 cubic feet) and fits in grow tents at least 4 ft x 4 ft x 6.5 ft. 


Hang one in your indoor grow room or grow tent (4 ft. x 4 ft. or bigger)

The only maintenance required is replacing its protective filtering element every 3 months and proprietary PCO lamps on an annual basis. We will contact you when it is time to replace your filters based on your order date.  

100% SAFE / No Emissions!

Airo Home Hobby Grow is listed as an FDA Class II Medical Device. This is because all of its “kill” happens within the bio-conversion reactor bed with zero harmful emissions.



-100 watts

-Run unit 24/7

Put Airo Home Hobby air purification to work in your home grow to prevent and kill powdery mildew and other airborne fungals, molds, and contaminants. 




Q: How do you use Airo Home Hobby Grow Units?

A: Units should be suspended from the ceiling (same level as your lights) equal distance and in the center of the room or tent. Each unit is suitable to clean the air  in a 12 x 10 x 10 space. Because you are purifying and sanitizing the air, you have clean air that you want to keep around. It is important when using the Airo Home Hobby Grow to not continoulsy (24/7) exhaust air from your grow space. Instead, only exhaust air occassionally to keep clean air in your grow space.

Q: How does the Airo Home Hobby Grow by AiroClean420 work?

A: Our units utilizes Photocatalytic oxidation (PCO) to destroy harmful airborne microbes like powdery mildew. A  NASA developed photocatalyst (incorporating TiO2) is used in our units. When this material is irradiated with the photons from the proprietary lights we employ, hydroxyl radicals are formed. These oxidize to become trace elements of carbon dioxide and water.


Q: Does the Airo Home Hobby Grow by AiroClean420 produce any Emissions?

A: No – there are no by-products (No Ozone, Hydro-Peroxides, or any other Emission) that are released from the bio-reactor.


Q: Besides powdery mildew, what does the Airo Home Hobby Grow “kill”?

A: Downy Mildew, Gray Mold/Botrytis, Blight, Bacteria, Viruses, Odors, and VOC’s (Volatile Organic Compounds) like Ethylene Gas.

Q: Can you run a humidifier alongside Airo Home Hobby Grow?

A: Yes.


Q: What differentiates Airo Home Hobby Grow units by AiroClean420 from other air sanitizers?

A: Many other air cleaners and sanitizers produce some type of Ozone, 03, or Activated Oxygen that is emitted into the air. Though many are disguised as ionizers or other similiar terms. Our air sanitizers do not produce any ozone. Our units are  listed as an FDA (Food and Drug Administration) Class II Medical Device as well as being CFIA (Canadian Food Inspection Agency) approved.

Q: Are Airo Home Hobby Grow units energy efficient?

A: Yes. Our model uses less than 1 amps of power (at 110 volts).


Q: Is there any required maintenance for Airo Home Hobby Grow?

A: The only maintenance required is annual replacement of the proprietary internal lamp and quarterly replacement of the filter that protects the bio-conversion reactor bed to keep it clean. 


Q: If I am in Canada, is there a Canadian price? 

A: No, but our American price is $995 and your Canadian credit card company will do the appropriate exchange rate on that day.


Q: Does Airo Home Hobby have any power light indicators on it that could interfere with lights out/ dark time? 

A: The light emitted on the on/off switch has a safe green glow.