Looking for suggestions on techniques and products that will remove salt deposits from our brick coping. I've read articles indicating power washing could force salt residue deeper into the brick, so not sure that's a great idea. I see that some folks have tried non-diluted MA. Want to make sure that the cure doesn't worsen the problem or damage the coping. More importantly, the coping has a "bull nose" design and extends over the water. Obviously I don't want to put any non-essential product into the water. Pool is 4 years old.