For everyday chlorination and shock treatment. Buffered sanitizer, for crystal clean water. Stabilized to help protect chlorine from dissipating effects of sunlight. HDX all-in-one chlorinating granules are an excellent choice for above ground pools.
- Fast dissolving leaves no residue
- Resistant to UV sunlight to last longer
- Restores water clarity
- pH neutral, which can help reduce the need for pH adjustments
- Available in 5 lbs. and 22.5 lb. sizes