1/2" ID Blue Tubing 100' food-storage making it suitable for large

making it suitable for large commercial facilities

such as its unique patented aluminum housing

This is a replacement carbon filter for Tall Blue (HLTBL) or Tall Boy (HLTBY) units

saving you time and money

1/2" ID Blue Tubing 100' food-storage making it suitable for largeBlue Tubing Use our sturdy black tubing, which is FDA approved and BPA free, for your irrigation systems and tanks, and to complete your own hydroponic systems. The material is Polyurethane which is easy to cut to size, but will remain strong and reliable. Keep a roll on hand for instant access to repairs. Extremely resistant to weathering, tearing, impact, radiation, and abrasion Transparent, flexible, resilient, tough Free of DEHP, phthalates, BPA