Plasma Fluid RI MEC100 PCF 5L Outdoor maintenance Max Range 5m Dvr Max Range 5m Suits M7 SC222C Air Hammer Its a fluid designed to work in CNC plasma water tablesIt prevents hot spotting corrosion bacteria and foamingPlasma Fluid has a Ratio of 201 meaning that for 20 lt of water you must mix it with 1 lt of fluidIt does not evaporate but Water in the table does and needs to be addedIt does not cause harmful vapours When adding water make sure to maintain 201 ratioTo check and maintain the fluid and the proper mixture it is very easy you just need to check the pH of the diluted fluid once everytwo weeks in the tableYou can check the pH with the pH stripsIf pH is within 9 10 no action is required If pH is below 9 add more fresh Plasma Fluid to adjust the pH to 9 10 rangePerform an easy visual check the color of the fluid should be BlueIt is safe nontoxic and can go directly into the sewer providing the metal shavings have been filtered out and no oil is visibly floatingon top of the fluid