Pool Goods offers free shipping on packaged orders above $50*
*Excludes oversize items
Pool Goods that has a return policy that allows for eligible products to be returned when unopened and undamaged*
GLB Large 3" Chlorine Tablets| 25 LB Pail | 71234
GLB Large 3" Chlorine Tablets| 25 LB Pail | 71234
Keep your pool water crystal clear with GLB 3" Chlorine Tablets—a reliable solution for continuous disinfection. These slow-dissolving, stabilized tablets deliver... Read More
Couldn't load pickup availability
Description
Keep your pool water crystal clear with GLB 3" Chlorine Tablets—a reliable solution for continuous disinfection. These slow-dissolving, stabilized tablets deliver 90% available chlorine, ensuring powerful sanitization while resisting UV degradation from sunlight.
Perfect for use with floaters, feeders, or skimmers, they dissolve evenly, reducing the need for frequent chemical adjustments.
✔ Long-lasting chlorine protection
✔ Stabilized formula prevents chlorine loss from the sun
✔ Works seamlessly with ozone and mineral purifier systems
✔ Easy-to-use for consistent water clarity
Enjoy a hassle-free, sparkling clean pool with GLB 3" Chlorine Tablets!
Directions
Before using GLB Large 3" Tablets for the first time, follow these essential steps to ensure optimal pool water balance:
Balance Your Water – Test and adjust the pH level between 7.2 and 7.8 using a reliable test kit. Ensure the total alkalinity is at least 100 ppm for proper stability.
Add Stabilizer – Treat the pool with 30 ppm stabilizer as recommended on the product label. Regular use of these tablets will help maintain proper stabilization.
Shock Your Pool – Perform an initial shock treatment to achieve 4 ppm of free chlorine before starting daily chlorination.
Ongoing Maintenance
To maintain a consistent chlorine level of 1-1.5 ppm, use a floater, feeder, or skimmer to dispense the tablets.
Add one tablet per 5,000 – 10,000 gallons of pool water, adjusting as needed for continuous sanitation.
DO NOT place tablets directly into the pool, as this may cause staining or damage to the liner or surface.
Shock treat at least twice a month, or more frequently in hotter climates or during heavy pool usage, to prevent algae growth.
Following these steps will help keep your pool water clean, clear, and well-balanced all season long!
Pool Goods genuinely cares about what they do. It shows in their work and in the way they treat others. They are experts in their field, provide the correct information, and their experience is un-matched.

At Pool Goods®, we promise to be your partner in achieiving the perfect pool and spa environment, one that is stress-free, efficient and enjoyable.