NAVA Chlorinating 3" Tablets are EPA approved, manufactured in the USA, and not diluted or blended. This means they have the maximum possible level of Available Chlorine, 90%. Available Chlorine is the active ingredient that makes your swimming pool water safe, clean and clear. These 3" chlorinating tabs are stabilized against the UV in sunlight to ensure the water remains safer for longer. Each tab is individually wrapped to make handling easier.
Directions for Use:
With pump running, place one (1) tablet per 10,000 gallons pool water every week into a suitable feeder like a floating dispenser or directly into a skimmer basket or automatic chlorinator. Repeat additions until a residual of 1-3 ppm chlorine is established as determined by the use of a test kit. Regular use of a test kit is necessary to determine when it is necessary to add another dose of this product to maintain a residual of 1-3 ppm available chlorine in the pool water. After use of this product it is recommended that a preventative algae treatment be added on a weekly basis.
Item # 482003P