Taylor R-0600-A-DB Orthotolidine, .75 oz, Dropper Bottle

🧪 Taylor R-0600-A-DB Orthotolidine (OTO) Reagent – 0.75 oz Dropper Bottle

Part #R-0600-A-DB

The Taylor R-0600-A-DB is a 0.75 oz dropper bottle of Orthotolidine (OTO) reagent, used for testing total chlorine levels in pool and spa water. Ideal for basic residential test kits, this reagent provides a quick visual indication of sanitizer presence by turning yellow in the presence of chlorine.

✅ Product Features:

• Orthotolidine (OTO) Reagent – Detects total chlorine in pool/spa water

• 0.75 oz Dropper Bottle – Sized for residential testing kits

• Colorimetric Test – Produces yellow color based on chlorine level

• Use with Comparator Block – For quick and easy chlorine analysis

• Taylor Brand Quality – Trusted by pool professionals for reliable results

⚠️ Important Notes:

• OTO tests total chlorine only (does not differentiate free vs. combined chlorine)

• May stain surfaces if spilled—use with care

• Store in a cool, dark location to preserve effectiveness

• Use in accordance with your Taylor test kit instructions

🧼 Premier Pool & Spa carries a full range of Taylor reagents and offers free professional water testing in-store. Stop in for expert advice and the supplies you need for crystal-clear water.