ONYX Stainaway STAIN REMOVER - 2 KG 80DT002

🧽 Onyx Stain Away – Metal Stain Remover for Swimming Pools (2 KG)

Onyx Stain Away is a powerful granular stain remover designed to remove metal stains (iron, copper, manganese) from all types of coatings , including fiberglass , without the need to drain your pool water.

---

✅ Product Benefits:

Quickly removes stains from iron, copper, etc.

Also treats water colored by metals

Acts as a sequestrant for crystal clear water

Compatible with all pool surfaces

Avoids the costs of emptying the pool

2 KG economy size

---

🛠️ Instructions for use:

Before treatment:

Adjust the pH between 6.8 and 7.2

Let the chlorine drop below 2 ppm

For colored water:

Spread 150 g per 10,000 L of water , directly on the surface

For stains on walls:

Dilute 150 g per 10,000 L in a bucket of water

Apply the mixture along the walls and on the stains

Brush affected areas if necessary

For stubborn stains:

Increase to 300g per 10,000L

Circulate the water for 24 hours

After treatment:

Readjust the pH between 7.2 and 7.8

Maintain alkalinity between 80 and 120 ppm

Avoid overchlorination for 72 hours

Interview :

Use ONYX STAIN AWAY once a week to prevent stains from reappearing

---

💡 Tip:

Ideal product for fiberglass pools stained by metals – visible results in a few hours.