This Real PVA (PolyVinylAlcohol) filament is a warm water soluble filament that is ideal to use as a support when printing objects with PLA or ABS. This allows you to print objects that would otherwise not be possible. Because the PVA filament reacts very quickly with water, it is very important to store the coil after opening at room temperature under conditions that are as dry as possible. The heated bed can be set to the same temperature as for ABS or PLA.
The maximum print temperature is 225°C
Read more about printing with PVA filament
here.