Stay Updated and Sign Up For Our Newsletter

0 item(s) in cart/ total: $0.00 view cart
Home > Chemicals > Natural Chemistry > Metal & Scale Control
Natural Chemistry Scale Free 2L
Natural Chemistry Scale Free 2L
Part #: 07511

Your Price:

In Stock
Product Specs

Stain & Scale Prevention

Scale Free prevents scaling caused by calcium and mineral hardness. It prevents metal staining and scale build-up to prolong pool equipment life as well as preserving pool liners and finishes.

  • Deactivates iron, calcium and other minerals
  • Highly concentrated, phosphate-free formula
  • Compatible with all sanitizers and pool surfaces
  • Will not add phosphates or acid to pool water


Initial Dose

32oz (1L) per 10,000 gallons (38,000L)

64oz (2L) per 20,000 gallons (75,000L)

Monthly Dose:

5oz (148mL) per 10,000 gallons (38,000L)

10oz (295mL) per 20,000 gallons (75,000L)

How to Apply:

1. Following dosage chart, add recommended ?nitial dosage?of ScaleFree directly to pool water

2. If water hardness level is above 500ppm, double the recommended dose


ScaleFree may aid in the removal pre-existing scale along with thorough brushing

Features & Benefits:

  • Protects your pool from the damaging effects of scale build-up and staining due to excessive calcium, iron, copper and other minerals
  • It works without the use of phosphates or harsh acids
  • Helps prevent scale from forming on salt generator cells to help maintain optimum performance
  • Can be used with any sanitizing system and is compatible with all pool surfaces