50 lbs Jumbo 3 Inch Tab Swimming Pool Chlorine
Slow-Dissolving
UV-Stabilized
Individually Wrapped
90% Available Chlorine
These high-purity 3-inch Trichloro tablets are designed for consistent, long-term chlorination in your pool. Use them weekly in your feeder or skimmer to maintain a steady chlorine residual and keep your water clear.
Why You'll Love It
- Slow Erosion Rate — These dense tablets dissolve slowly and evenly, providing a steady release of chlorine over several days.
- Built-in Sun Shield — High levels of Cyanuric Acid act as a stabilizer to help protect your chlorine from being depleted by UV rays.
- High Potency Formula — With 99% active ingredient, you get more chlorine per tablet compared to lower percentage blended brands.
- Easy Handling — Individually wrapped tabs help reduce odors in the bucket and minimize dust during application for a cleaner experience.
Best For
- Automatic Chlorine Feeders
- Floating Dispensers
- Maintaining Routine Residuals
- In-Ground and Above-Ground Pools
How to Use
- Test water to ensure pH is 7.2–7.6 and Alkalinity is 80–120 ppm.
- Unwrap the 3-inch tablet and place it in the feeder or floater.
- Adjust the feed rate to maintain a chlorine level of 1–4 ppm.
- Check the tablet weekly and replace when dissolved.
Pro Tip
Never mix these tablets with other types of chlorine (like Cal-Hypo) in the same feeder; doing so can cause a dangerous chemical reaction.
Always follow label directions. Test and balance water chemistry before and after treatment. Keep chemicals stored sealed, cool, and dry.
