We just bought a house with a pool, the pool was running last summer per the previous owner and the neighbors. It is currently a green pond and we are getting ready to start cleaning it and getting it running. We would really like to convert to a salt water system. The filter and pump are 25 years old but well maintained, Hayward S200 it says baquacil on it but none of the pool supplies are for baquacil all of it is for a chlorine system. Is there any issue with this filter being used with a salt water system?