- Poolife NST is a non stabilized chlorine tablet that does not contain cyanuric acid. These long lasting tablets are designed to work in your skimmer basket and will continuously sanitize your pool for up to one week. This tablet is compatible with chlorine, salt generators, ozone and mineral systems.
1 Tablet per 10,000 gallons of water per week or as need to maintain a chlorine residual of 1-4 ppm.