HTH Pool Treatment
Best weekly solution for pool owners seeking quick, reliable water clarity.
A powerful 4-in-1 solution for maintaining pool hygiene and clarity. It quickly eliminates bacteria and algae while remaining gentle enough to protect pool liners.
$39.98
at
Lowe's
Who it's for
- Pool owners needing an immediate fix for green or cloudy water
- Maintenance-focused owners looking to maximize their regular chlorine's performance
- Swimmers wanting crystal-clear water for an inviting aesthetic
Who should skip it
- Families with kids who need constant, uninterrupted pool access
- Pool owners with delicate liners or expensive swimwear
- Users sensitive to strong chemical smells or handling harsh substances
Performance breakdown
Sanitization Speed
Rapidly clears cloudy water and bacteria within a single day.
Liner Compatibility
Gentle chemical composition prevents premature fading on sensitive pool liners.
Ease of Application
Granular form dissolves efficiently for straightforward weekly maintenance routines.
Algae Control
Aggressive formula effectively eliminates stubborn algae blooms on contact.
Chlorine Potency
High-strength calcium hypochlorite base provides a powerful, reliable chlorine boost.
Bulk Value
Six-pack sizing offers a practical, long-term supply for seasonal upkeep.
Key Specs
Active Ingredient
Calcium Hypochlorite
Form
Granular
pH Range
10 to 10.7
Treatment Capacity
13,500 gallons per pound
Package Size
6 pack
Total Weight
6 lbs
Compatibility
All pool types
Specific Gravity
0.9 to 1.1 g/cu-cm
Molecular Weight
143 g/mol
Hazardous Material
Yes
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