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How
Often To Test?
- Whenever you suspect a problem.
- Well water – twice a year, in spring and fall.
- Public water supply – once a year.
- Household water – if water is colored, clothes or fixtures are
stained.
- Heating/AC ducts – twice a year, in spring and fall.
- Food/ food areas – if household members are experiencing bouts
of nausea, etc.
- Household areas – if people or animals are getting sick.
- If there is an infant or elderly person in the home.
- Whenever you want peace of mind.
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