Applied Biochemists Algaetrine 2000 – Advanced Non-Metallic Algaecide
Powerful, Non-Metallic Algae Control for All Pool Types
Maintain crystal-clear pool water with Applied Biochemists Algaetrine 2000, a next-generation non-metallic algaecide designed for powerful, long-lasting algae prevention without the risk of staining. This advanced formulation is effective against green, mustard, and black algae, delivering broad-spectrum control that’s safe for vinyl, fiberglass, plaster, and painted pools alike.
Unlike copper-based treatments, Algaetrine 2000 uses a dual quaternary ammonium (quat) and polymeric algaecide blend, giving you superior control with a clean, residue-free finish. Whether you’re managing a residential pool or a commercial facility, this high-strength formula provides professional-level results with ease.
Advanced Algae-Fighting Formula
The Algaetrine 2000 formula combines two complementary non-metallic compounds that attack algae from multiple angles. The quaternary ammonium (quat) disrupts cell membranes to kill existing algae, while the polymeric algaecide prevents new growth by forming a protective barrier on pool surfaces.
Key Benefits
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Non-metallic, non-staining formula—safe for all pool surfaces.
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Dual-action chemistry kills and prevents algae growth.
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Effective against green, yellow, and black algae.
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Non-foaming—ideal for high-circulation pools and spas.
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Safe for saltwater, chlorine, and bromine systems.
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Professional-grade strength for residential and commercial use.
With Algaetrine 2000, you get fast-acting results and residual protection that lasts for weeks.
The Science Behind Non-Metallic Algae Control
Traditional copper-based algaecides rely on metallic ions to destroy algae but can lead to surface staining or green discoloration. Applied Biochemists Algaetrine 2000 solves this problem with a metal-free polymeric formula that’s safe, stable, and effective across a wide pH range.
Its dual-active system breaks down organic cell walls while remaining chemically compatible with all sanitizers, ensuring your chlorine or bromine continues working at full strength.
Advantages Over Copper-Based Algaecides
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No metal staining or green tint.
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Safe for vinyl and fiberglass surfaces.
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Compatible with all sanitizer programs.
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Works effectively in both soft and hard water.
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Maintains clarity without clouding or foam.
You get the same power as metallic algaecides—without any of the side effects.
Ideal for Routine Pool Maintenance
Algaetrine 2000 is designed for both shock treatment and weekly maintenance, making it versatile enough for any pool care schedule.
For Initial Treatment (Visible Algae)
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Brush pool walls and floor to loosen algae deposits.
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Add 16 ounces per 10,000 gallons of pool water directly to the pool.
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Allow circulation for at least 24 hours.
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Vacuum or backwash once algae is cleared.
For Weekly Preventive Maintenance
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Add 4 ounces per 10,000 gallons weekly or after heavy rainfall, high usage, or shock treatment.
Routine application keeps algae spores from forming and helps maintain sanitizer efficiency—especially in hot or humid conditions when algae growth is most aggressive.
Works Seamlessly with All Sanitizers
Unlike older formulations, Applied Biochemists Algaetrine 2000 is fully compatible with chlorine, bromine, saltwater chlorinators, ozone, and UV systems. It won’t interfere with your water balance or affect pH levels, ensuring reliable results in any pool system.
Compatible With
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Chlorine and bromine sanitizers
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Saltwater systems
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Ozone and UV sanitation setups
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All filter types (sand, cartridge, and D.E.)
This flexibility makes it ideal for both commercial pools and residential owners who want dependable algae protection without side effects.
Non-Foaming, Non-Staining Assurance
Foaming can be a major issue with some quat-based algaecides—but not with Algaetrine 2000. Its balanced formula eliminates foaming while maintaining full algaecidal strength.
Surface Safety
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Vinyl, fiberglass, and painted pools – no staining or residue.
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Plaster and gunite – no etching or discoloration.
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Tile and decorative finishes – stays crystal clear.
Your pool water remains clean, smooth, and sparkling with no visible film or clouding.
Long-Lasting Protection
A single treatment of Algaetrine 2000 provides weeks of algae prevention thanks to its polymeric binding agents that remain active on pool surfaces. These agents repel algae spores, helping prevent regrowth even under high sunlight and bather load conditions.
This residual protection also enhances sanitizer efficiency, reducing chlorine demand and extending the time between shock treatments.
Professional Results You Can Trust
Applied Biochemists has been formulating professional-grade pool chemistry products since 1956, and Algaetrine 2000 is one of their most advanced developments. Designed for pool professionals yet easy enough for homeowners to use, it delivers the performance you’d expect from a trusted brand backed by decades of scientific expertise.
The Applied Biochemists Advantage
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Industry-leading non-metallic algaecide technology.
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Safe, effective, and residue-free.
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Laboratory-tested and field-proven performance.
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Trusted by service professionals across the U.S.
When quality and clarity matter, choose Algaetrine 2000 for reliable, professional-level results.
Product Specifications
| Specification | Detail |
|---|---|
| Brand | Applied Biochemists® |
| Product Name | Algaetrine® 2000 |
| Type | Non-metallic polymeric algaecide |
| Form | Liquid concentrate |
| Bottle Size | 1 quart (32 fl oz) |
| Active Ingredients | Poly[oxyethylene(dimethylimino)ethylene(dimethylimino)ethylene dichloride] |
| Concentration | 20% active quaternary ammonium compound |
| Coverage | Up to 160,000 gallons per bottle |
| Compatibility | Chlorine, bromine, ozone, and saltwater systems |
| Foam Level | Non-foaming |
| Metal Content | None (metal-free formula) |
| Application Frequency | Weekly or as needed |
Handling and Storage
Store Algaetrine 2000 in a cool, dry, well-ventilated area away from sunlight and heat. Always keep the container tightly closed when not in use. Avoid mixing with other chemicals, and handle using gloves and eye protection for safety.
Why Choose Algaetrine 2000 Over Traditional Algaecides
While many pool algaecides depend on copper or silver ions that can stain and unbalance water chemistry, Algaetrine 2000 offers a safer, cleaner alternative.
Advantages You’ll Notice
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No staining or discoloration.
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No metal buildup in pool water.
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No interference with sanitizer performance.
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Superior control of green, yellow, and black algae.
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Non-foaming, easy-to-use formula.
It’s the future of pool algae control—effective, easy, and maintenance-friendly.
Buy with Confidence from Benchmark Pool Supply
At Benchmark Pool Supply, we stock only authentic Applied Biochemists products trusted by professionals across the pool care industry. The Applied Biochemists Algaetrine 2000 is a proven, non-metallic algaecide that keeps your pool clean, clear, and free from stubborn algae—without staining or side effects.
We offer fast nationwide shipping, expert technical support, and verified authentic stock, so you can buy with confidence and maintain perfect water quality year-round.
Frequently Asked Questions
What makes Algaetrine 2000 different from other algaecides?
Applied Biochemists Algaetrine 2000 is a non-metallic, dual-action algaecide that kills and prevents algae without staining or foaming—safe for all pool types.
Can I use it in saltwater or fiberglass pools?
Yes. It’s completely safe for saltwater, fiberglass, vinyl, and plaster surfaces thanks to its metal-free, non-staining formulation.
Will it affect chlorine or pH levels?
No. Algaetrine 2000 is chemically neutral and does not interfere with pH balance or sanitizer efficiency.
How often should I apply it?
Apply 4 ounces per 10,000 gallons weekly for ongoing algae prevention, or more frequently in hot weather or after heavy use.
Does it foam when added to the pool?
No. The formula is non-foaming, making it ideal for high-flow pools, fountains, and spas.
