Why and how we certify washing machines – a Q&A
What is it that makes some washing machine better for the indoor environment than others, and where do we draw the line to decide to certify a washing machine?
Why and how we certify bedding – a Q&A
What is it that makes some bedding better for the indoor environment than others, and where do we draw the line to decide to certify a bedding product?
What is an appropriate and effective filtration technology for a healthy indoor environment?
Selecting the right air cleaning solution with the appropriate effective filtration technology is essential for a healthier indoor air in your home.
Why and how we certify fiberglass insulation – a Q&A
What is it that makes some insulation better for the indoor environment than others, and where do we draw the line to decide to certify insulation?
Why and how we certify flooring – a Q&A
What is it that makes some flooring better for the indoor environment than others, and where do we draw the line to decide to certify a flooring product?