is the only accurate way to measure the level of the Blue Stuff, Pink Stuff or Purple Stuff actively working in swimming pool water to prevent and remove stains and/or scale. The Sequest Test Kit is a must for the professional doing stain removals or preventative maintenance.
NOTE: To purchase additional parts, tablets or reagents please call (800) 348-1656
Parts: Green Case, 10ml Titration Vial, Titrator, Stirrod
Tablets & Reagents: Sequest #1 tablets, Sequest #2 reagents
Click here for Sequest Dosage Chart.