High chlorine or bromine levels can bring pool maintenance to a standstill. Whether you’re preparing to drain water, correcting an accidental over-treatment, or managing sanitizer levels in a spa, Applied Biochemists Thio-Trine provides a fast, controlled way to neutralize chlorine and bromine without disrupting the rest of your water chemistry.

This professional-grade chlorine neutralizer is designed for situations where waiting for sanitizer levels to drop naturally is not practical. Thio-Trine works quickly and predictably, making it a trusted solution for pool service professionals and knowledgeable pool owners who need immediate results.

Why Chlorine Neutralization Matters

Excess chlorine or bromine is more than an inconvenience. When sanitizer levels climb too high, they can interfere with maintenance, damage equipment, and create safety concerns.

Proper chlorine neutralization matters because it helps:

• Prevent surface damage and equipment stress during draining

• Reduce swimmer discomfort caused by over-chlorinated water

• Allow safe and compliant water discharge

• Restore balance so other water chemistry adjustments can be made accurately

Applied Biochemists Thio-Trine gives you precise control instead of guesswork.

How Applied Biochemists Thio-Trine Works

Thio-Trine is formulated using sodium thiosulfate, a proven chemical agent that reacts directly with free chlorine and bromine. Once added to circulating water, it converts active sanitizer molecules into inactive compounds, immediately reducing sanitizer levels without creating foaming, clouding, or harmful residues.

Because the reaction is chemical—not mechanical—results are seen within minutes rather than hours or days.

When to Use Applied Biochemists Thio-Trine

This chlorine neutralizer is specifically designed for targeted use cases, including:

• Pool draining or partial water replacement

• Neutralizing chlorine before refilling

• Correcting accidental over-chlorination

• Lowering bromine levels in spas

• Preparing treated water for discharge compliance

It is not intended for routine sanitation or water clarity issues, but for situations where chlorine or bromine must be removed quickly and safely.

Compatibility with Pool & Spa Systems

Applied Biochemists Thio-Trine is compatible with all standard pool and spa setups. It can be safely used in chlorine pools, bromine systems, and saltwater pools when neutralization is required before draining.

It is suitable for vinyl, fiberglass, and plaster surfaces and works with cartridge, sand, and DE filtration systems when used according to label instructions.

Professional-Grade Performance

Unlike diluted consumer products, Thio-Trine is formulated for professional results. Pool service technicians rely on it because dosing is predictable, results are consistent, and it integrates cleanly into established maintenance procedures.

This makes it especially useful during service calls where time, compliance, and accuracy matter.

Application & Best Practices

For best results, sanitizer levels should be tested before application. Thio-Trine should be added slowly to circulating water, followed by retesting to confirm chlorine or bromine reduction. Because the product works rapidly, adjustments can be made immediately without waiting extended periods.

Always follow manufacturer label instructions to avoid over-neutralization.

Product Information

Buy with Confidence from Benchmark Pool Supply

When you purchase Applied Biochemists Thio-Trine from Benchmark Pool Supply, you’re buying from a team that understands real-world pool maintenance. We stock professional-grade chemicals that service technicians actually use, backed by local expertise in Fresno and Clovis and reliable online fulfillment.

You get the right product, stored properly, and supported by people who know pools.