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Want to buy a refurbished Home Health Box as part of our ongoing promotion?  Fill out this form.

Small, portable, virtually-silent, reliable, and easy-to-use air samplers for particulate and gaseous pollutants

Our products can help you collect more air samples with the time, team, and budget you have and make the experience better for everyone involved.

Our air samplers, which have been used in the PURE-AIR study and the HAPIN Trial, are featured in 60+ peer-reviewed scientific publications!

Join your peers already using our tools at

Harvard University | Johns Hopkins University | Emory University | Columbia University | Colorado State University | University of Colorado at Boulder | University of British Columbia | McGill University | University of Utrecht | U. Massachusetts Amherst | Virginia Tech | Indiana University | and many more.

Products
Learn more about our products, find user guides, download the latest firmware, and access other technical resources.
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We'll let you borrow a sampler so that you can try before you buy!

Contact Us
Let us know which products you're interested in and ask questions on this quote request form.

Check out these recent posts from our blog!

On our blog, you'll find application notes, technical bulletins, advice for collecting air samples, and other guidance to help you get the most out of our products.