Most air filters should be changed every 1-3 months, depending on usage, filter type, and indoor air quality. Check your filter’s specifications for precise guidance.
Lead-based paint can release toxic dust and particles, especially when disturbed. Lead exposure is harmful, particularly to children and pregnant women, causing developmental issues and other health problems.
Professionals use methods like X-ray fluorescence analyzers to detect lead in paint. Alternatively, paint samples can be sent to a laboratory for analysis.
Radon is a colorless, odorless radioactive gas that can accumulate in homes and buildings. Long-term exposure to high levels of radon increases the risk of lung cancer.
