Chlorine is mandated for use in commercial pools because it is the most effective agent (FAC -free available chlorine) to kill most germs such as E.Coli, Giardia and norovirus.

So, why choose Salt Pure®?

TMI has been developing and refining the Salt Pure® package for over 20 years.

What sets TMI apart from other equipment providers is TMI Support.  The Salt Pure® package does include a fourth, non-equipment element, and that is the TMI Tech Team.

Some key benefits:

  • Increases revenue by attracting more swimmers and increasing clientele
  • Saves money by producing chlorine in-line so the system pays for itself – ordinary chlorine never does!
  • Dramatically improves the quality of your water and indoor air environment. Swimmers love it, and word of mouth works!
  • Stabilizes pH –reducing the frequency of pH adjustments and lowers the cost of pH control medium – See Chlorine Type comparison chart below.
  • Reduces maintenance time on pool and reduces storage & handling of hazardous chemicals
  • Distinguishes your pool as a premier swimming location as well as becoming a  sustainable facility  with Salt Pure® water
  • Approved for commercial use by every Health & Safety agency across the U.S



  • SALT PURE®: – 100% chlorine at around 8 (very close to neutral,7 is neutral)
  • LIQUID BLEACH: – 12% chlorine with pH of 12.9 (the high pH is due to caustic soda added to increase shelf life)
  • TRI-CHLOR: – 90% available chlorine with a pH of 2.9 (very acidic)
  • DI-CHLOR:- 62% chlorine with a pH of 6.0 (still acidic)
  • CALCIUM HYPOCHLORITE: – 65% with a pH of 11.9 (very Alkaline)
  • LITHIUM HYPOCHLORITE:- 35% chlorine with pH of 10.5

APPLICATIONS – all commercial pools

  • Golf & Country Clubs 
  • Health & Fitness Clubs 
  • HOA’s
  • Hotels & Resorts 
  • Jewish Community Centers
  • Military Recreation & Training Centers
  • Municipal Pools
  • Retirement Communities
  • Swim Schools
  • Tennis & Swim Clubs 
  • Therapy Pools
  • University & College Pools
  • WaterParks
  • YM/YWCA’s