American Nitrox Divers International

American Nitrox Divers International (or ANDI) was founded by Ed Betts and Dick Rutkowski in 1988. ANDI has since expanded to include offices in The United Kingdom, Israel, Australia, Sweden, Italy, Germany, The Netherlands, Greece, Japan, Taiwan, Republic of Korea, Republic of Maldives, Republic of Philippines, Latin America, Middle East, with its home office in the United States of America. "SafeAir" is ANDI's term of art for breathing mixtures with extra oxygen added that are commonly known as nitrox or Enriched Air Nitrox (EAN).

American Nitrox Divers International

American Nitrox Divers International (or ANDI) was founded by Ed Betts and Dick Rutkowski in 1988. ANDI has since expanded to include offices in The United Kingdom, Israel, Australia, Sweden, Italy, Germany, The Netherlands, Greece, Japan, Taiwan, Republic of Korea, Republic of Maldives, Republic of Philippines, Latin America, Middle East, with its home office in the United States of America. "SafeAir" is ANDI's term of art for breathing mixtures with extra oxygen added that are commonly known as nitrox or Enriched Air Nitrox (EAN).