Cassettes - IAQ

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Indoor Air Quality Sampling Cassettesiaq cassette

Sampling cassettes are a convenient and reliable way to test for various indoor air quality (IAQ) factors. When used with a standard pump, they facilitate fast collection while maintaining the integrity of the sample for later analysis. As a result, they are ideal for home inspections, allergy testing, flood damage restoration and other applications.

Zefon International sells a wide range of indoor air quality sampling cassettes, including our proprietary Air-O-Cell® and Via-Cell® products. Shop our online store to explore our catalog or get in touch with our head office for more information about any of our products.


cassettes for iaqWhat Is an IAQ Cassette?

IAQ cassettes collect samples that are used to diagnose air quality issues such as mold spores, pollen, fly ash, inorganic dust, and other airborne allergens and hazards. Due to their popularity as the method of choice in testing for airborne mold, they are often also called “mold cassettes”. IAQ and Mold cassettes are available that not only test the air but also are designed to test surfaces, such as the Zefon® Micro-Vac Carpet/Dust product line.

Download our Product Literature for an in-depth look at some of the many sampling cassettes and related products available in our online store.


Air-O-Cell® IAQ Sampling Cassettes

The Air-O-Cell® product line contains some of our bestselling products. The first choice of air quality professionals, Air-O-Cell® sampling cassettes provide a quick method of collecting particles from the air that can be tested for a wide range of viable and non-viable aero-allergens, including pollen, mold spores, insect parts and more.

Air-O-Cell® cassettes employ a process known as inertial impaction, where a pump draws air through a small inlet slit, which in turn directs it to a slide containing a collection media. There, the particles impact on the media while the air flows through. The media holds the particulate in place, eliminating the risk of blurring, washing off or other damage during handling and shipment.

Use Air-O-Cell® cassettes with any pump with a 15 LPM open flow rate and are commonly used with our portable battery power Bio-Pump.


Accessories and Starter Kitsindoor air quality cassette

Sampling cassettes are one component necessary for indoor air quality analysis. Most are designed to work with an air sampling vacuum pump such as the Zefon Z-Lite™ or Zefon Bio-Pump. It's for this reason that we offer several convenient starter kits consisting of a pump, accessories and a selection of IAQ sampling cassettes. We also sell accessories and replacement parts — such as wall sampling adaptors, impactors, and other items.


Why Shop Zefon International?

The Zefon International online store is the best place to buy quality Zefon products — including Air-O-Cell® and Via-Cell® IAQ sampling cassettes. We also carry a carefully curated inventory of products by related manufacturers and would be happy to help you put together a complete package for your testing and monitoring needs.

We manufacture our sampling cassettes in an ISO 9001:2015-certified facility to ensure a high level of quality control and overall consistency. As a result, you can count on our products to deliver performance in the most demanding applications. Shop online and enjoy our exceptional customer service or contact your local distributor for assistance.

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