Clorox Pool&Spa Scale, Metal & Stain Control for Efficient Pool Maintenance Pros, Fast-Acting Treatment for Client Pools, 1 Quart
Clorox Pool&Spa Scale, Metal & Stain Control for Efficient Pool Maintenance Pros, Fast-Acting Treatment for Client Pools, 1 Quart
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Why you'll love it
- Trusted Clorox brand reputation for pool water care
- Dual-action formula both prevents new stains and removes existing ones
- Protects expensive pool equipment from costly scale-related damage
- Compatible with the Clorox Pool App for precise, expert-level dosing without guesswork
- Targets the two most common pool water problems — metal staining and hard water scale — in one product
Perfect for
- Prevent iron and copper metal stains from forming on pool surfaces
- Remove fresh metal stains already present in pool water
- Control calcium and mineral scale buildup in hard water pools
- Protect pool heaters, pumps, and plumbing from scale damage
- Routine seasonal pool opening to restore water clarity

For Clean, Long-Lasting Surfaces
Protect pool surfaces and equipment from scale formation and metal stains with Scale, Metal & Stain Control.
Protects Equipment
Preserves pool equipment and surfaces from stains and scale build up.
Removes Stains
Treats fresh metal stains including iron and copper.
Easy Application
Pour formula directly into pool water.
Brush & Clean
Brush surfaces weekly to prevent stain and scale build-up.
Test Weekly
Your pool chemistry can change quickly. Test your pool water weekly to ensure your chlorine and pH remain within optimal swimming levels.

Product Information
Metal & Stain Control: Clorox Pool&Spa Swimming Pool Scale, Metal & Stain Control is your solution to preventing unsightly metal stains and scale formation in your pool. Maintain the cleanliness of your pool surfaces with our dependable formula.
Pool Metal Stain Cleaner: This product effectively removes fresh metal stains, including those caused by iron and copper, ensuring your pool stays clean and pristine.
Ideal for Treating Hard Water: Our Swimming Pool Scale, Metal & Stain Control is the perfect solution for treating hard water conditions in your pool. Say goodbye to unsightly scale buildup and metal stains.
Protects Equipment from Stains and Scale: Protect pool surfaces and equipment from scale formation and metal stains with Scale, Metal & Stain Control.
Clorox Pool App: Test like an expert anytime, anywhere with the Clorox Pool App. Solve common swimming pool problems and get personalized product and dosage recommendations
Clorox Pool&Spa Swimming Pool Scale, Metal & Stain Control, Prevents Metal Stains and Scale Formation, Removes Metal Stains, 1 Quart (Pack of 1);50232CLX.Global Trade Identification Number: 00810821021746
Number of Items: 1
Item Type Name: Scale, Metal & Stain Control
Item Form: Liquid
Product Benefits: prevents scale buildup
Item Weight: 2 pounds
Frequently Asked Questions
Will this product save me time on my pool service route?
Yes. The dual-action formula lets you address stain prevention and removal, plus scale control, in a single product. Combined with app-guided dosing, you spend less time on each site calculating treatments.
Can I use it on multiple client pools in a single workday?
Yes. The 1 quart liquid bottle is sized for routine residential service visits, and the formula works across pool types, including standard chlorine, saltwater, and mineral systems common on commercial and residential routes.
Does the Clorox Pool App help me dose accurately during busy service days?
Yes. The app provides personalized dosage recommendations based on pool size and water conditions, eliminating guesswork and helping you work efficiently across multiple accounts.
Is this a reliable product to standardize across my service business?
Yes. The Clorox brand and consistent formula make it a reliable standard treatment that you can confidently apply across residential and commercial client pools with similar hard water and metal staining issues.
Will using this reduce the number of repeat service calls for stained water?
By both preventing and removing metal stains, the formula addresses the root cause of recurring staining complaints, which can reduce callbacks and improve client satisfaction on your service route.
Is this effective for HOA community pools I maintain?
Yes. Community pools with high bather load and challenging fill water benefit from proactive metal and scale control, and this product is well suited for the volume and consistency HOA service requires.
Can I rely on it for commercial pool facility maintenance?
Yes. The sequestrant chemistry is professional-grade and effective for commercial pools, hotels, and apartments dealing with hard water and aging plumbing prone to scale.
Does it work alongside the chlorine and algaecide treatments I already use on client pools?
Yes, the formula is compatible with standard pool sanitizers and most common pool care products, making it easy to integrate into your existing service program without conflict.
Is the bottle sized efficiently for storing in my service vehicle inventory?
The 1 quart size is compact and stackable, ideal for service technicians who need to carry multiple treatments while keeping organized inventory in a van or truck.
What is the biggest productivity concern service pros have before adding a new treatment?
The main concern is whether a new product will add complexity, training time, or callbacks. This formula is simple to dose, app-supported, and tackles two problems at once, which actually streamlines service work.
Will using this help me upsell stain and scale protection as a service?
Yes. Many service pros package stain and scale control as a premium add-on. Having a trusted, brand-name product with proven results makes it easy to communicate value to residential and commercial clients.
Can it be used as a one-step treatment during routine weekly visits?
Yes, it is designed for routine maintenance dosing. You can add it as a standard step in your weekly service checklist without requiring extra visits or specialized equipment.
Does it help with older commercial pools that have years of existing scale?
The formula is most effective at preventing new scale and removing fresh metal stains. For heavy existing scale on older commercial pools, it can be combined with professional scale treatments as part of a phased recovery plan.
How does this compare to generic metal sequestrants I can buy in bulk?
Generic sequestrants often treat only metals or only scale. This product delivers both functions in a single Clorox-formulated, equipment-safe solution, with app guidance for precise dosing.
Is there a learning curve for new employees I train on the route?
No. The simple liquid dose and Clorox Pool App guidance make it easy to train new technicians. They can follow app prompts and add the treatment during their normal visit flow.
Will it help protect the equipment I service on client pools?
Yes, preventing scale buildup on heaters, pumps, and salt cells is a key part of the formula. This protects your clients' equipment investments and reduces the equipment-related issues you are called out to fix.
How do I use Clorox Pool&Spa Scale, Metal & Stain Control in my pool?
Test your water first, then add the recommended dose directly to the pool water with the pump running for good circulation. Use the Clorox Pool App for a personalized dose based on your pool size and water conditions, and reapply on the maintenance schedule it provides.
How long does it take to see results on existing metal stains?
Many pool owners see fresh metal stains begin to fade within a treatment cycle. Stubborn or older stains may take several doses and consistent circulation. Severe staining may require additional product or professional evaluation.
Can I add this product at the same time as chlorine or other pool chemicals?
Yes, the formula is compatible with standard pool sanitizers, including chlorine, bromine, and saltwater systems. For best results, follow the Clorox Pool App's sequencing recommendations and avoid mixing chemicals directly in the bottle.
Is this product compatible with saltwater pool systems and salt cells?
Yes, Clorox Pool&Spa Scale, Metal & Stain Control is fully compatible with saltwater chlorine generator pools and will not damage salt cells when used as directed.
Will it work with vinyl, plaster, pebble, and fiberglass pool surfaces?
Yes, the formula is designed for use on all common pool surfaces, including vinyl liners, plaster, quartz, pebble, and fiberglass finishes, when applied at the recommended dose.
What comes in the box when I order this product?
You will receive one 1 quart bottle of Clorox Pool&Spa Scale, Metal & Stain Control liquid formula. The bottle includes usage instructions on the label, and the Clorox Pool App provides digital support for dosing and water care planning. No additional equipment is required to begin use.
Is this product safe for my pool equipment and plumbing?
Yes, the equipment-safe formulation is specifically designed to protect pool heaters, pumps, salt cells, and plumbing from scale-related damage rather than cause it, when used as directed.
How should I store the bottle between uses?
Store the bottle in a cool, dry place in its original sealed container, out of direct sunlight and out of reach of children and pets. Avoid extreme temperatures for long-term storage.
What is the difference between a metal sequestrant and a metal remover?
A metal sequestrant binds dissolved metals so they cannot stain pool surfaces, while a metal remover actively pulls metals out of the water. Clorox Pool&Spa Scale, Metal & Stain Control is a sequestrant-based formula designed primarily for prevention and ongoing control, with the added benefit of helping to fade fresh metal stains already present.

