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Simply start with one Citrisil Shock tablet and follow with one Citrisil tablet per refill of each self-contained water bottle. Using distilled or purified tap water, the tablet effervesces and provides a safe, PH balanced treatment.


All-in-one water treatment

  • FREE shock tablet included.  Kills odor causing bacteria!

  • Maintains waterline bacteria levels to <10 CFU/ml.  50 times lower than the EPA water quality guidelines. 

  • Citrisil Blue provides the added visual tint to ensure the water has been treated

Visual Compliance

Citrisil Blue tints the water blue to ensure a tablet has been dropped and your waterlines stay in compliance.  Don't worry, the blue does not stain and provides the same disinfection quality as Citrisil White.

Available in 1 and 2 liter options

Citrisil Shock tints the water orange and is designed to kill odor causing bacteria, giving your waterlines added protection against bacteria.  The Shock is non-toxic and non-corrosive and safe for patients, staff and equipment. 


Citrisil Blue

Citrisil Blue

Citrisil Shock

Citrisil Shock



The Sterisil Straw eliminates the hassle of dropping tablets and provides waterline disinfection for 365 days!