Breathe Safe,
Better Living™
Learn More

The First Patent-Pending Air Purifying Filter Powered by PTAC Units

Top-Quality Air Purification

HEPA & active carbon filtration purify up to 99.97% of allergens, viruses, and bacteria down to .3 microns, while reducing odors and fumes.

Cost Effective Solution

Long-lasting, replaceable filters provide superior value & performance when up against comparable standalone room purifiers.

Set It & Forget It

Compact and durable design is easy to install with no additional electricity needed & can run up to 6 months of continuous use.

AIRflow Solutions
for Businesses
Control the air you and your customers breathe in hotels, senior living communities, hospitals, apartments, and any space where a PTAC unit is found with the RZ AIRflow for PTAC units.
Read More Buy Now
AIRflow Solutions
for Personal Use
The RZ AIRflow works with your PTAC unit to improve your air quality wherever you are. With its portable design and simple installation, the RZ AIRflow gives you clean, purified air at home or on the go.
Read More Buy Now

With air quality being more important to people than ever, the RZ AIRflow offers users a new way to improve the air they breathe when paired with PTAC units. Plus, it’s more economical, lasts longer, and outperforms most standalone air purifiers.

Top-Quality Air Purification

• HEPA & active carbon filtration filters viruses, common allergens, and bacteria to .3 microns

• Purifies both inside and outside air pulled through the PTAC, within 45 minutes 

• Active carbon filters reduce room odors

Shop Now
Set It & Forget It

Install the RZ AIRflow to the top vent and within minutes it’s ready to run at peak performance for up to 6 months of non-stop use. 

• No additional electricity needed 

• Zero added noise beyond the PTAC airflow 

• Minimal airflow reduction to PTAC airflow (5%) 

Shop Now

Testimonials

I no longer had itchy watery eyes, and no dry throat and cough. It was that amazing for my first use - I recommend this product for travelers. 

Jennifer
Bellflower, CA

My room after using the purifier smelled like clean air. I had no allergies my entire trip. I slept like a baby and best of all I did not have to take any medication for my allergies or asthma.

Luz
Jersey City, NJ

It is the best allergy product that I have used for a long time... It has lessened my allergy symptoms significantly and I am able to enjoy traveling more because of it.

Vasha
Brooklyn, NY

I think this product was amazing. It was lightweight, easy to install, and improved my experience traveling more than I ever could have expected!

Drake
Boston, MA

The Fresh Air Blog

View all
HOTEL EXECUTIVE - A New Affordable Air Filtration Solution for Hotels With PTAC Units
HOTEL EXECUTIVE - A New Affordable Air Filtration Solution for Hotels With PTAC Units
How the RZ AIRflow Improves Air Quality for Travelers
How the RZ AIRflow Improves Air Quality for Travelers
Personal Health: How to Breathe Safety During Wildfire Season
Personal Health: How to Breathe Safety During Wildfire Season