The Carpet and Rug Institute
“Cleaning and Maintenance.” CRI, The Carpet and Rug Institute, Inc. All Rights Reserved, 2 June 2021, carpet-rug.org/carpet-for-homes/cleaning-and-maintenance/.
The Science of Carpet Cleaning
Bishop, Jeff. “The Science of Carpet Cleaning.” The Science of Carpet Cleaning, Clean Care Seminars, Inc. and Institute of Inspection, Cleaning and Restoration Certification, Aug. 2003, www.apexvermont.com/pdfs/The-Science-of-Carpet-Cleaning.pdf.
American Lung Association
“Carpets.” American Lung Association, 12 Feb. 2020, www.lung.org/clean-air/at-home/indoor-air-pollutants/carpets.
Ceramic Tile Foundation
Blog Team, CTEF. “The Homeowner's Guide to Hiring a Qualified Tile Installer.” The Homeowner's Guide to Hiring a Qualified Tile Installer, 12 July 2016, www.ceramictilefoundation.org/homeowners-guide-to-hiring-qualified-tile-installer.
HEPA Filter recommendation
United States Environmental Protection Agency. “HEPA.” What is a HEPA filter?, EPA, 3 3 2021, https://www.epa.gov/indoor-air-quality-iaq/what-hepa-filter-1. Accessed 9 30 2021.