- The HR units were designed to be as light as possible and still be an effective scent elimination device.

- The HR300 and Orion Units weigh 1 pound.

- The HR230 weighs 14 ounces.

- Each of the Standard batteries for the HR230 and HR300/Orion weighs 6 ounces, and an XL battery for either a HR300/Orion or HR200 Unit weighs 11 ounces.