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You can typically replace tile without having to replace coping. However, if you ever want to replace the coping then the tile would also have to be redone because it’s almost impossible to replace coping without damaging the tile underneath. Read More …

If chlorine and acid didn’t take the green off the tiles (and they would if it was algae) I would use ascorbic acid/vitamin c to see if it is metal residue that has adhered to the tiles. Does the water Read More …

You are fine to continue with the same calcium hardness level of 200ppm for ecofinish – and you can still increase in the same way, just brush granules as you notice them to help with the dissolving process.

Any kafko/latham dealer would be able to help you. Two ways to get the specs for the pool would be have a pool company come out to measure and a/b point the pool. If the liner is beyond use there Read More …

No, don’t paint – if you do that adds more steps to a refinish. The pool industry is crazy right now, the best option is to use it until you can get someone in to redo it for you – Read More …

If the stain is organic, chlorine will remove it. If the stain is metal based – iron or copper, Stain Free would remove it: https://amzn.to/3Oc2SX5 If neither of these works it could be algae in the liner itself, though that Read More …

. Need a new pressure gauge – Order Replacements Here

Based on this question, here’s Mark’s reply. His thoughts are to descale the heater as the next troubleshooting step.