1. Turn off or disconnect all power
2. Spray entire pan and bottom rows of evaporator coil with gel treatment
3. Blow out drain if clogged
4. No waiting required
5. No rinsing required
6. All done!

Viper Pan & Drain Treatment contains enzyme detergents locked into  a  viscous  silicone  gel.  Simply  spray  the  entire  condensate  pan  area  and  Viper  Pan  &  Drain  Treatment will  dissolve  slowly over time via the condensation.

Enzymes are the detergent of choice for use in cold water environments. They break up and disperse slime, sludge and algae stains more successfully than conventional treatments such as synthetic detergent-based tablets or strips. The silicone detergent gel dissolves s-l-o-w-l-y over time to prolong the cleaning process. Silicone imparts a lubricative film to the treated surface to prevent future soil redisposition both in the pan and in the drain.

• Viper Pan & Drain Treatment is chemically compatible with Viper Evap+ and Viper Coil Cleaner, and can be used in tandem to totally remove grease, grime and sludge in the entire evaporator section, p-trap and drain line.
  
  
• Viper Pan & Drain Treatment will dissolve slowly over time, anywhere up to a three month period, depending on how much condensation is generated and if the applied area is heavily soiled. Our recommendation is to reapply Viper Pan & Drain Treatment at every service. This method will keep the drain and pan clean and clear all year round.
  
  
• Unlike tablets or strips, the entire condensate pan can be spray coated for complete coverage.