For Radon in Water, you will need to capture a sample of your water in the sampling vial. Take the water from as close to the water source as possible. You will want to ensure that the water goes through as few filters and aerators as you can; if you’re able to, disconnect any filter or aerators from the water source, as these release radon into the air and skew your test results. View some more detailed instructions for the Radon in Water test by clicking here!

Category: Testing & Procedures