HTH™ Pool Care Chlorine Granules Ultra: Granular Chlorine
Pool Supplies
HTH™ Chlorine Granules Ultra delivers powerful sanitation and clarity in one simple step.
- These fast-dissolving pool chlorine granules use a Cal-hypo formula that won’t add extra cyanuric acid (CYA), helping prevent overstabilization, cloudy water, and chlorine lock.
- The all-in-one action kills bacteria and algae, clarifies and softens water, and helps prevent stain and scale—so your pool looks blue, bright, and inviting.
- Safe for all pool types, including vinyl-lined and saltwater systems, this granular chlorine keeps maintenance easy and reliable.
Select Size
From $1.00
HTH™ Pool Care Chlorine Granules Ultra: Granular Chlorine—
$1.00
Description
HTH™ Chlorine Granules Ultra delivers powerful sanitation and clarity in one simple step.
- These fast-dissolving pool chlorine granules use a Cal-hypo formula that won’t add extra cyanuric acid (CYA), helping prevent overstabilization, cloudy water, and chlorine lock.
- The all-in-one action kills bacteria and algae, clarifies and softens water, and helps prevent stain and scale—so your pool looks blue, bright, and inviting.
- Safe for all pool types, including vinyl-lined and saltwater systems, this granular chlorine keeps maintenance easy and reliable.
