Biguanide is a chlorine-free sanitizer used in mineral purification systems. Compatible with a range of Baquacil products. Tests for: Biguanide: 0-50 ppm Total Alkalinity: 0-240 ppm pH: 6.2-8.4

Refill test strips for use with the red AquaChek TruTest Spa Digital Reader.Tests for: Total Bromine, pH, Total AlkalinityTotal Bromine: 0-20 ppm pH: 6.2-8.4 Total Alkalinity: 0-240 ppm

Ideal for customers who use bromine as a sanitizer in their spa or pool. Includes a 4th test for Total Hardness as low levels can cause significant damage to metal pipes & fixtures, as well as plaster.Tests for: Total Hardness: 0-1000 ppm Total Bromine:...

Sodium Bromide titrators allow you to measure sodium bromide with greater precision than dip-and-read test strips, simplifying water testing for systems using bromide generators. The titrators yield accurate results in 3-5 minutes.Tests for: Salt (Sodium Bromide): 150-3,000 ppm 10 strips per bottle

Ideal for customers who use chlorine as a sanitizer in their pool or spa. Includes a test for Cyanuric Acid (stabilizer), which is especially important for outdoor pools and spas. Tests for: Stabilizer (Cyanuric Acid): 0-300 ppm Free Chlorine: 0-10 ppm Total Alkalinity: 0-240...

Thermometer, Hanging

Thermometer, Floating

Test Solution, Pentair OTO, 1/2 Oz. Chlorine, Bromine

Ozone 30 Second Detection Kit, 20 Pack, UltraPure, Trade

The Saltdip is a digital salt reader designed to make measuring your salt easy.The Saltdip doesn’t require any test strips to work. Simply collect the water sample from the pool or spa using the onboard cup and press the Start button to take your...

The Safedip is a digital chemistry reader designed to make measuring pool parameters easy.The Safedip doesn’t require any test strips to work. Simply collect the water sample from the pool or spa using the onboard cup and press the Start button to take your...

Refill - Colorq Pro 7

Reagent, Calcium Hardness 1 (30Ml)