Safely Removes Metal Stains From Pools

Stainfree is a citric acid product that removes metal staining on pool liners and finishes. Stainfree is ideal for treating staining on all pool surfaces and is compatible with all sanitizing systems. Use Natural Chemistry’s Metalfree and you have the ultimate 1-2 combination for stain fighting!

Stainfree™ Image
  • 100% citric acid
  • Safely removed metal stains from pool liners and finishes
  • Effective on all pool surfaces- works great on steps
  • Compatible with all sanitizer systems

Stainfree™ Instructions

Directions for use: Note: Operating the pool for a couple of days without chlorine can create an algae concern. Follow...

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