How do I remove scratches from my spa shell? May 24, 2018 05:24 Updated Follow It can depend on the type of scratch. If it is a light scratch or scuff, and not crazed, then a buffing compound will work. For deeper scratches, a Repair Kit may be needed. Related articles Can I use my drained Spa Water on my garden? How do I replace the laminar jet foam in my vortex spa? How do I maintain my vortex spa pumps? How do I install my spa filters? Can Spa World service my spa? Comments 0 comments Article is closed for comments.