Read & follow all label instructions. When pool is not in use, broadcast 1 lb. Per 10,000 gals directly into the deep end of the pool with the pump running.
Do not add through skimmer.
Allow water to re-circulate 2 to 3 hours, retest, repeat treatment to adjust pH UP to 7.4 - 7.6.
Use as needed.
Pump must run 8 -12 hours daily for best results.
| 2 lb. $ 5.99 each
| 6 lb. $15.99 each