Questions? Feedback? powered by Olark live chat software

Request a Free Citrisil Trial

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 confirm a tablet has been dropped and your waterlines stay in compliance.  Don't worry, the blue does not stain. It 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&nbsp;

Citrisil Shock 



The Sterisil® Straw V2 eliminates the hassle of dropping tablets and provides waterline disinfection for 365 days!