Polysulfone plastic?

[Jaycen B.]

Anybody know if this plastic is saltwater safe?

 

[eagle9252]

i dunno but this is what i found. if it's good for food i would assume it good for fish

PSO is used in medical instruments and in sterilizing equipment. Its high-temperature capabilities and transparency are useful in the food industry, where it is used for processing equipment coffee carafes, beverage dispensers, and piping. It is also used to mold microwave oven cookware. In the electronics field, PSO goes into circuit boards, capacitor films, switches and connectors

 

[Jaycen B.]

I have been looking too, and found a chemical compatibility chart. Look good??