This 500ml bottle contains PHMG to prevent the buildup of fungus in your air chiller and make the filters resistant to viruses and bacteria for months.

Fill the evaporative cooler with the usual amount of water and let it run for about 30 minutes. Turn it off, add the entire contents of the bottle to the water tank, and then resume operation.

PHMG does not evaporate in this kind of chillers, but adheres to surfaces. However, fresh tap water contains chlorine, which damages the PHMG layer, therefore, we recommend reapplying PHMG every 2-3 months.

H317 May cause an allergic skin reaction.  

H319 Causes serious eye irritation.  

P102 Keep out of reach of children.  

P280 Wear protective gloves and eye protection.  

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.  

P302+P352 IF ON SKIN: Wash with plenty of water.  

H412 Harmful to aquatic life with long-lasting effects.  

P501 Dispose of contents and container as hazardous waste.  

Contains: CAS No. 57028-96-3 Polyhexamethylene-Guanidine Hydrochloride, Water.  

Use biocidal products safely. Always read the label and product information before use.