Skip to product information
1 of 1

FROG

FROG Metal Remover for Hot Tubs & Swim Spas - 16 oz

FROG Metal Remover for Hot Tubs & Swim Spas - 16 oz

Regular price $19.95 USD
Regular price Sale price $19.95 USD
Sale Sold out
Shipping calculated at checkout.

FROG Metal Remover for Hot Tubs & Swim Spas - 16 oz

Protect your hot tub or swim spa from stains and water discoloration caused by dissolved metals with FROG Metal Remover. Metals such as iron, copper and manganese can enter the water through the original water source, plumbing or spa equipment.

When added with fresh startup water, FROG Metal Remover helps prevent metal staining and accumulation before discoloration appears. It is especially useful for spas filled with well water or source water known to contain dissolved metals.

🔹 Key Benefits

  • Targets iron, copper and manganese deposits
  • Helps prevent stains on spa surfaces and equipment
  • Helps eliminate water discoloration caused by metal deposits
  • Protects plumbing, heaters and other spa equipment from metal accumulation
  • Designed for use when filling or adding water
  • Compatible with hot tubs and swim spas
  • Compatible with all sanitizing systems, including FROG systems
  • Ideal for well water and other metal-containing water sources

📋 How to Use

  1. Fill the hot tub or swim spa with fresh water.
  2. Add 1 fluid ounce of FROG Metal Remover for every 500 gallons of water.
  3. Squirt the product directly into the spa water.
  4. Run the circulation system for 30 minutes.
  5. Continue balancing and sanitizing the water according to your normal startup procedure.

Use FROG Metal Remover each time fresh water is added. It may also be used as needed when metal deposits cause water discoloration.

💧 Dosage Guide

Spa Water Volume FROG Metal Remover
250 gallons 0.5 fl. oz.
500 gallons 1 fl. oz.
1,000 gallons 2 fl. oz.
2,500 gallons 5 fl. oz.
5,000 gallons 10 fl. oz.
8,000 gallons 16 fl. oz. — one full bottle

💬 Southern Leisure Says

Metal control works best as a preventive treatment. Add FROG Metal Remover when filling the spa before dissolved metals have an opportunity to oxidize, discolor the water or stain the shell.

If your water has previously turned green, brown, yellow or rust-colored shortly after filling or shocking, metals in the source water may be responsible. Well water is particularly likely to contain iron or manganese.

🧼 Care & Storage

  • Keep the bottle tightly closed when not in use.
  • Store in a cool, dry and well-ventilated location.
  • Keep away from children and pets.
  • Avoid contact with eyes and skin.
  • Do not mix directly with other water-care products.
  • Always read and follow the complete instructions and precautions printed on the bottle.

⚡ Product Quick Facts

Brand FROG
Product Type Metal and stain-control treatment
Container Size 16 fl. oz. (473 mL)
Dosage 1 fl. oz. per 500 gallons
Total Treatment Capacity Up to 8,000 gallons at the labeled dosage
Circulation Time 30 minutes
Primary Use Startup, fresh fills and metal-related water discoloration

⚙️ Specifications

Manufacturer King Technology
Brand FROG
Product Name FROG Metal Remover
SKU 01-14-6507
UPC 722906065074
Net Contents 16 fl. oz. (473 mL)
Targets Iron, copper and manganese
Applications Hot tubs and swim spas
Sanitizer Compatibility Compatible with all sanitizing systems, including FROG systems

❓ Frequently Asked Questions

When should I add FROG Metal Remover?

FROG recommends adding it during startup whenever the hot tub or swim spa is filled with fresh water. It can also be used as needed when dissolved metals cause water discoloration.

How much should I use?

Add 1 fluid ounce for every 500 gallons of spa water, then run the circulation system for 30 minutes.

What types of metals does it target?

FROG Metal Remover targets damaging deposits from iron, copper and manganese.

Can I use this product with FROG @ease?

Yes. FROG states that Metal Remover is compatible with all sanitizing systems, including all FROG systems.

Can it be used with chlorine or bromine?

Yes. It is compatible with chlorine, bromine and other properly maintained spa-sanitizing systems.

Is it useful when filling from a well?

Yes. Well water commonly contains dissolved iron or manganese that may cause rusty, brown, green or yellow discoloration after the water is sanitized.

Will it remove stains that are already set into the spa shell?

FROG Metal Remover is primarily designed to manage dissolved metals, eliminate metal-related water discoloration and prevent staining. Existing set-in surface stains may require draining and using an appropriate spa-surface cleaner.

Does this replace my sanitizer?

No. This is a metal-control treatment, not a sanitizer. Continue maintaining the appropriate sanitizer and balanced water chemistry for your hot tub or swim spa.

Does it lower calcium hardness?

No. This product targets metals such as iron, copper and manganese. It is not intended to reduce calcium hardness.

🛡️ Why Buy From Southern Leisure?

  • Trusted FROG water-care products
  • Support from experienced hot tub and swim spa professionals
  • Practical water-care guidance before and after purchase
  • Trusted by spa owners since 2013

📦 Shipping & Pickup

  • Shipping and local-pickup options are displayed at checkout.
  • Tracking information will be emailed after the order ships.
  • Store and transport the bottle upright with the cap securely closed.
  • Inspect the bottle promptly after delivery and report any leakage or damage.
View full details