Specialty Pool Chemicals | Water Treatment

Specialty pool chemicals are designed to solve specific water issues that standard treatments may not address. This collection includes targeted solutions for improving water clarity, controlling contaminants, and maintaining overall water quality. Browse our specialty chemicals to find professional-grade products used to maintain healthy, balanced pool water.

44 products

Sirona Spray & Rinse Spa Filter Cleaner 16 oz by Solenis for genuine OEM pool parts cleaning
Regular price $14.95 Sale price$16.79
Sirona Spray & Rinse Spa Filter Cleaner 16 oz
Sold Out -11%
Sirona Quick Gloss Spa Surface Polish & Protector 16 oz by Solenis for pool care
Regular price $29.39 Sale price$33.59
Sirona Quick Gloss Spa Surface Polish & Protector 16 oz
Sold Out -13%
Sirona Foam Out Spa Foam Reducer 32 oz by Solenis for pool equipment foam control at BPS
Regular price $29.39 Sale price$34.64
Sirona Foam Out Spa Foam Reducer 32 oz
Sold Out -15%
Sirona Spa Nourish Water Conditioner 8 oz by Solenis moisturizing spa water treatment
Regular price $18.99 Sale price$20.99
Sirona Spa Nourish Water Conditioner 8 oz
Sold Out -10%
Sirona Spa Clarifier Water Clarifier 32 oz by Solenis OEM pool chemical for clear water
Regular price $23.09 Sale price$27.29
Sirona Spa Clarifier Water Clarifier 32 oz
Sold Out -15%
Sirona Spa & Hot Tub Filter Cleaner 32 oz by Solenis for genuine OEM pool filter cleaning
Regular price $27.29 Sale price$31.49
Sirona Spa & Hot Tub Filter Cleaner 32 oz
Sold Out -13%
Sirona Spa Care Aromatherapy Joint & Muscle Crystals by Solenis in pool supply context
Regular price $17.99 Sale price$19.99
Sirona Spa Care Aromatherapy Joint & Muscle Crystals
Sold Out -10%
Sirona Foam Out EcoPods Spa Foam Reducer by Solenis for genuine OEM pool parts at BPS
Regular price $13.64 Sale price$19.99
Sirona Foam Out EcoPods Spa Foam Reducer
Sold Out -32%
Sirona Spa Calcium Hardness Increaser by Solenis genuine OEM pool supply part at Benchmark
Regular price $14.69 Sale price$43.04
Sirona Spa Calcium Hardness Increaser
Sold Out -66%
Sirona Spa Down pH Reducer 2.5 lb by Solenis for genuine OEM pool chemical care
Sold Out
Sirona Spa Up pH Increaser 2 lb by Solenis for pool chemical balance at Benchmark Pool Supply
Regular price $13.95 Sale price$14.69
Sirona Spa Up pH Increaser 2 lb
Sold Out -5%
Sirona Activate Gran EcoPods Spa Oxidizer by Solenis pool chemical for water sanitizer care
Regular price $31.95 Sale price$36.99
Sirona Activate Gran EcoPods Spa Oxidizer
Sold Out -14%
Sirona Spa Minerals Mineral Sanitizer by Solenis for pool spa water quality and maintenance
Regular price $52.49 Sale price$60.89
Sirona Spa Minerals Mineral Sanitizer
Sold Out -14%
Sirona Sodium Bromide Spa Bromine Starter 2 oz by Solenis for pool chemical maintenance
Regular price $4.95 Sale price$5.60
Sirona Sodium Bromide Spa Bromine Starter 2 oz
Sold Out -12%
Sirona Activate Granular Spa Oxidizer 5 lb by Solenis for pool chemical treatment at BPS
Regular price $66.95 Sale price$77.69
Sirona Activate Granular Spa Oxidizer 5 lb
Sold Out -14%

Solve Tough Pool Problems with Specialty Chemicals

While sanitizers, shocks, and balancers handle everyday pool care, sometimes your water needs an extra boost. That’s where specialty pool chemicals come in. Designed to target specific issues like cloudy water, algae, stains, or metal buildup, these products help you quickly restore your pool to perfect condition.

At Benchmark Pool Supply, we carry a complete selection of specialty pool chemicals from trusted brands. Whether you need clarifiers to bring back sparkle, algaecides to prevent outbreaks, or stabilizers to protect chlorine, our products provide fast, effective solutions.

Enhance your chemical toolkit with Stain & Scale Products, improve water balance with Balancers, and boost sanitation power with Shock Treatments."


Why Use Specialty Pool Chemicals?

  • Clarity – Restore water sparkle and brilliance.

  • Prevention – Stop algae before it spreads.

  • Protection – Guard against stains, scale, and metal damage.

  • Efficiency – Make chlorine and other sanitizers work better.

  • Comfort – Keep water safe and enjoyable for swimmers.


Types of Specialty Pool Chemicals

1. Clarifiers

  • Bind small particles together so filters can remove them.

  • Perfect for clearing cloudy or dull water.

  • Safe and effective for all pool types.

2. Algaecides

  • Preventive formulas keep algae from forming.

  • Strong treatments available for green, black, and mustard algae.

  • Essential for weekly maintenance in warmer climates.

3. Stabilizers (CYA)

  • Protect chlorine from UV sunlight loss.

  • Reduce chemical costs by extending sanitizer effectiveness.

  • Ideal for outdoor pools.

4. Metal & Stain Control

  • Prevent staining caused by iron, copper, and other metals.

  • Stop scale buildup on plaster, tile, and equipment.

  • Keep surfaces smooth and looking new.

5. Enzyme Formulas

  • Break down oils, lotions, and organic waste.

  • Reduce scum lines and filter clogging.

  • Improve overall water clarity and quality.

6. Specialty Problem Solvers

  • Foam reducers, phosphate removers, and filter aids.

  • Handle unique challenges that basic chemicals can’t address.


When to Use Specialty Chemicals

  • Opening Your Pool – Add clarifiers, algaecides, and stabilizers for a strong start.

  • Weekly Maintenance – Prevent algae and keep chlorine levels efficient.

  • After Storms or Heavy Use – Restore clarity and rebalance water.

  • If Water Looks Cloudy – Clarifiers quickly bring back sparkle.

  • If You Notice Stains or Scale – Use metal and stain control products.

  • Closing Season – Protect pool surfaces and prevent staining during downtime.


Benefits of Specialty Pool Chemicals

  • Saves Time – Quick solutions for tough problems.

  • Cost-Effective – Prevent major issues before they require expensive fixes.

  • Safer Swimming – Keeps water free from contaminants and irritants.

  • Long-Term Protection – Helps equipment and surfaces last longer.

  • Professional Results – Trusted by service pros and pool owners alike.


Tips for Using Specialty Chemicals

  • Always test water before and after adding specialty products.

  • Follow directions carefully to avoid overdosing.

  • Circulate water with the pump running for best distribution.

  • Store chemicals in a cool, dry place away from direct sunlight.

  • Use specialty chemicals as a supplement, not a replacement, for sanitizers and balancers.


Why Buy Specialty Pool Chemicals from Benchmark Pool Supply?

  • Full Selection – From clarifiers to stain control, we carry every solution.

  • Trusted Brands – Poolife®, GLB®, and other industry leaders.

  • Expert Support – Our team helps you identify the right product for your problem.

  • Affordable Pricing – Reliable solutions at competitive prices.

  • Fast Nationwide Shipping – Get your specialty chemicals delivered quickly.


✅ FAQ – Specialty Pool Chemicals

Q: How often should I use clarifiers?
A: Clarifiers are typically used as needed, often after storms, parties, or when water looks cloudy.

Q: Can I use algaecide if my pool is already clear?
A: Yes, weekly algaecide prevents algae from forming, even in clean-looking pools.

Q: What’s the difference between stabilizer and balancers?
A: Stabilizer protects chlorine from sunlight, while balancers adjust pH, alkalinity, and calcium.

Q: Do I need metal control in my pool?
A: If you have well water, metal equipment, or notice staining, metal control is recommended.

Q: Are enzyme products necessary?
A: They’re not required but are very helpful in reducing scum, oil buildup, and filter strain.

Q: Can specialty chemicals replace chlorine?
A: No, they work alongside sanitizers to solve problems and enhance performance.