Stain & Scale Control

Stain & Scale control helps protect spas from the damaging effects of scale buildup and staining due to excessive calcium, iron, copper, and other minerals.


Controls calcium and mineral scale buildup in spas and hot tubs.

Controls metal staining- phosphate free formula.

Hudson Product Number : 0780008

33.9 FL. OZ

Directions: this product is designed for use in properly balanced spa water.

Initial treatment of Fresh Fill: Add 8 oz. per 200 gallons directly to spa water (small threaded cap is 1/2 oz. and and over sized cap is 4 oz.

Always read the directions on the product label before each use.


Material Data Safety Sheet

0780008 Stain & Scale Control

Have questions about using this chemical product?

Our AskSAM program can help! At Hudson Aquatic Systems, we’ve developed a water quality service program of best practices with an expert in addressing water quality issues for current and past customers. For any Hudson (or Ferno) underwater treadmill system or custom pool, you can email Ask SAM and discuss your situation with Sam Reinking.


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