INSTALLS IN SECONDS
RZ AIRFlow | Air Purifying Filter for PTAC Units | True HEPA 99.97% | With Premium Travel Case
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Clean Air Everywhere You Stay — RZ AIRFlow for PTAC Heating & Cooling Units
The RZ AIRFlow is an internationally patent-pending air purifying system engineered specifically for PTAC (Packaged Terminal Air Conditioner) units — the wall-mounted heating and cooling systems found in hotels, senior living facilities, apartments, and extended-stay properties. Where standard PTAC units recirculate unfiltered air, the RZ AIRFlow installs directly into the unit and delivers True HEPA 99.97% filtration of airborne particulates down to 0.3 microns, combined with an active carbon layer that eliminates odors and VOCs.
Built by RZ Mask — the company behind 3+ million respiratory protection products sold worldwide since 2011 — the RZ AIRFlow applies the same filtration engineering that defines the RZ Mask lineup to the spaces where people sleep, recover, and live.
This Bundle Includes the Premium Travel Case
The Premium Travel Case bundle is designed for frequent travelers, property managers equipping multiple rooms, and anyone who wants to protect their air quality wherever they go. The durable travel case keeps the RZ AIRFlow protected and portable between locations.
Key Features
- True HEPA Filtration — 99.97% at 0.3 microns: captures dust, dust mites, pollen, mold spores, and fine particles
- Active Carbon Layer — Eliminates odors, smoke, and VOCs from recirculated air
- Fits All Standard PTAC Units — Universal design, no tools required
- Internationally Patent-Pending — Purpose-built for PTAC environments
- Lightweight & Portable — Take it with you; protect your air anywhere
- Premium Travel Case Included — Durable protection for travel and storage
- Replaceable Filters — HEPA and active carbon filters available separately
Best For
Business travelers, frequent hotel guests, senior living residents, property managers, hotel operators, apartment managers, and anyone who wants clean, filtered air in PTAC-equipped spaces.
Replace HEPA and active carbon filters regularly for peak 99.97% filtration performance. Replacement filters available separately.
RZ AIRFlow | Air Purifying Filter for PTAC Units | True HEPA 99.97% | With Premium Travel Case
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Solutions for Personal Use
The RZ AIRflow works with your PTAC unit to improve your air quality whereever you are. With its portable design and simple installation, the RZ AIRflow gives you clean, purified air at home or on the go.
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. Contact sales@rzmask.com for bulk pricing options or to start a trial.
RZ AIRflow Overview
Watch this brief overview video of the RZ AIRflow to learn more about the world's first PTAC powered air purifier. Used to purify the air in rooms for travel, senior living communities, apartments, hospitals, schools and more - anywhere a PTAC unit is found.
POWERFUL PTAC AIR FLOW MEETS HEPA PURIFICATION
Using the power of the PTAC air, the RZ AIRflow provides continuous purification of rooms within 45 minutes on average.
NO EXTRA POWER, NO EXTRA NOISE - SET IT & FORGET IT INSTALLATION
Set the RZ AIRflow air purifying filter up in minutes by attaching the two active carbon side filters with the center HEPA filter. While the PTAC unit is powered on, the RZ AIRflow will actively purify the room within 45 minutes with no additional power needed and no added noise beyond the PTAC unit.
THE POWER OF THE PTAC - FILTER AIR FROM INSIDE & OUTSIDE
A unique feature of the RZ AIRflow paired with the PTAC unit is it filters and purifies both the air inside the room, as well as the air pulled through the PTAC from outside. This helps filter out common allergens such as pollen and dust as well as smoke and fumes with only minimal impact to the overall unit airflow (5%).
COST EFFECTIVE REPLACEABLE FILTERS - LAST UP TO 6 MONTHS OF CONTINUOUS USE
Costing a maximum of $.24 a day, the RZ AIRflow comes with one HEPA filter + two active carbon filters. Filter replacement options are affordable and help extend the lifetime use of the RZ AIRflow.
*Based on continuous use for 3 years.
Durable Carrying Case
Frequent travelers and allergy sufferers can take the RZ AIRflow with them anywhere they travel with the durable carrying case. With millions of hotels rooms around the country utilizing PTAC units for heating and cooling, this puts the power of controlling the air they breathe in their own hands.
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FAQs
Please read our FAQs page to find out more.
What is your satisfaction guarantee?
We stand behind every RZ Mask with a 30-day satisfaction guarantee. Try it out for real-world use — if you’re not completely satisfied within 30 days of purchase, you can request a return and we’ll make it right.
How do I choose the right size?
Fit is everything for comfort and performance. Each mask page includes a sizing guide, and our adjustable strap system plus flexible nose foam helps dial in a secure seal across a wide range of face shapes.
You can also view our sizing guide video here: Sizing & Fitting Guide
How long do RZ filters last?
The life expectancy of your RZ Filter depends on many variables, such as; particulate exposure density, particulate exposure duration, and user breathing rate. Below are our general guidelines:
20-30 hours of continuous use in heavy dust exposure to things such as; grain bins, off-roading, construction/demolition, etc.
30-40 hours of continuous use in light dust exposure to things such as; grain bins, off-roading, construction/demolition, etc.
50-60 hours of continuous use when protecting against allergens, pollutants, odors, etc.
Ultimately, filter life depends on your environment. Replace your filter when breathing becomes noticeably harder, the filter looks dirty, or after heavy-dust days.
What kinds of particles do RZ Masks help protect against?
RZ Masks are designed to help reduce exposure to airborne particulates like dust, pollen, smoke, and other jobsite or everyday nuisance particles. Different models/filters have different performance levels, so check the product’s certification or filter spec for exact use-cases.
How fast is shipping, and what are your return rules?
Shipping times and costs are shown at checkout, and free-shipping thresholds may apply depending on your region. If you need to return an order, you can start the process through our Returns page found in the website footer.
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