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Anonymous
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Sea Turtle":2yn5jkb4 said:I would assume there is a sodium chloride quary in the back yard.
The property boundary is the beach below, however, our local aquarium kindly provides us with filtered and tested WC salt water for around $14 a year. We fill up those plastic 1000 liter cubes and bring it home. The new system is going to run near 8000 liters when its plumbed for both tanks, the new sump, and all the piping.