✨ Natural Chemistry Stain Free Extra Strength – Metal Stain Remover (Part #17395NCM)

Vitamin C-Based | 1.75 lb Container

Natural Chemistry 17395NCM Stain Free Extra Strength is a powerful, all-natural, ascorbic acid-based stain remover formulated to treat and eliminate metal stains on pool surfaces—including fiberglass, vinyl, and plaster. It's ideal for removing stains caused by iron, copper, and other trace metals, without using harsh chemicals or affecting water balance.

✅ Product Features:

• Extra Strength Formula – More concentrated than standard Stain Free

• Vitamin C (Ascorbic Acid) Based – Safe, effective, and environmentally friendly

• Removes Iron, Copper & Metal Stains – Treats discoloration on pool surfaces

• Compatible with All Surfaces – Works on vinyl, fiberglass, gunite, plaster, and more

• Safe for All Sanitizing Systems – Chlorine, bromine, salt, ozone, and mineral

📦 Size:

• 1.75 lb bottle – Treats most standard residential pools

🧪 Application Tips:

1. Lower chlorine level to 1.0 ppm or less before applying.

2. Broadcast product directly over stained area with circulation off.

3. Wait 1–2 minutes, then brush to assist stain removal.

4. Restart circulation after 60 minutes.

5. Follow up with Natural Chemistry Metal Free to prevent stains from reappearing.

⚠️ Important Notes:

• Not a sequestering agent—follow with a metal control product

• Avoid shocking the pool immediately after use

• For severe staining, multiple treatments may be needed

🛠 Premier Pool & Spa offers expert stain diagnosis and product recommendations. Not sure what’s causing your stains? Bring us a water sample for free testing and let us help restore your pool’s surface to like-new condition.