#1 .75 oz Phosphate Reagent #1 Dropper Bottle R-8080

R-8080 This Phosphate Reagent measures levels of phosphate. High phosphate levels feed algae and promote algae growth. High phosphate levels also affect chlorine effectiveness. Maintain a safe and clean swimming environment with the Phosphate Reagent. Easy to follow instructions allow for hassle free testing. Taylor formulates its reagents to remain effective for at least one year, with only very few exceptions (molybdenum indicator in liquid form is one; after four months old it should be tested against a standard periodically). As a general precaution, replace all reagents more than one year old, or at the beginning of a new testing season.

• .75 oz dropper bottle
• Easy to follow instructions
• Provides fast and accurate results
• Helps maintain water balance