• 927 provide year-round pump protection for water recirculators and closed loop cooling systems. Reduces the need for water fill maintenance by reducing water evaporation. The RTU, Ready to Use, formula protects from freezing to 10°F with no dilution necessary. Can also be diluted with distilled or de-ionized water for additional economy. 927B SDS
  • 929 provide year-round pump protection for water recirculators and closed loop cooling systems. Reduces the need for water fill maintenance by reducing water evaporation. The concentrated 929 formula protects from freezing to -30°F when not diluted. A dilution of 2 parts Defense 929 to one part water will protect to -10°F. 929B SDS
  • The entire Dynaflux line provides year-round pump protection for water recirculators and other closed loop cooling systems. reduces the need for water fill maintenance by reducing water evaporation. The 947 formulation protects to 10°F with no dilution necessary. Can also be diluted with distilled or de-ionized water for additional economy. The 947 formulation is made with propylene glycol for a more environmentally friendlier version. For maximum effect, 947 should not be used in machines where a ethylene glycol anti-freeze has been used in the past. 947B SDS

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