Description
Directions
Before the first use of GLB Large 3″ Tablets, be sure to take the following steps.
- Adjust the pool water to a pH value of 7.3 to 7.8 as determined by a suitable test kit. Further adjust your total alkalinity to a minimum of 100 ppm (parts per million).
- Add granular chlorine shock to your pool water to reach reach a residual chlorine of 3-5ppm.
- Once your pool has been made ready by following 1, 2, and 3 above, use these GLB Large 3″ Tablets to maintain the free residual chlorine at a safe and efficient 3-5 ppm of free available chlorine, as determined by the daily or more frequent use of a suitable test kit.
- By means of a feeder, floater, or skimmer dispenser, immerse one GLB Large 3″ Tablet (or as many as may be required to continuously maintain the safe free available chlorine level) for each 5,000 – 10,000 gallons of pool water. NEVER ADD THESE GLB LARGE 3″ TABLETS DIRECTLY INTO THE SWIMMING POOL AS DISCOLORATION OF THE POOL LINER OR FINISH MAY OCCUR.
- You should add granular chlorine to shock oxidize your pool at least twice monthly (weekly for most residential pools depending on chlorine reading) during hot weather and peak bather loads. Failure to shock oxidize regularly could result in the growth of algae in your pool.