Leslie's Algaecide and Algae Preventer
Best preventative treatment for pool owners seeking consistent water clarity.
A highly concentrated, non-metallic solution that prevents and eliminates stubborn algae blooms. This versatile formula works across various water features and saltwater systems without causing staining or foaming.
$99.99
at
Lesliespool
More Algae Control options
Who it's for
- Pool owners seeking a reliable, all-purpose maintenance solution
- Homeowners with light-colored plaster or vinyl pool liners
- Swimmers who prefer calm, clear water without soapy residue
Who should skip it
- Users dealing with an existing, aggressive black algae infestation
- Busy individuals looking for a set-it-and-forget-it water treatment
- Budget-conscious shoppers prioritizing the lowest possible cost per ounce
Performance breakdown
Algae Eradication Speed
Rapidly neutralizes common blooms, restoring water clarity in minimal time.
Formula Concentration
The 60% polyquat strength delivers potent results with smaller doses.
Surface Compatibility
Non-staining composition protects delicate pool finishes and equipment surfaces.
Versatility
Works seamlessly across saltwater, spas, and various water features.
Water Clarity Impact
Prevents cloudiness while actively inhibiting future algae growth cycles.
Ease of Application
Simple dosing instructions make routine maintenance straightforward for any owner.
Key Specs
Product Type
Pool Chemical
Chemical Type
Algaecide
Container Size
1 Gallon
Active Ingredient
60% Polyquat
Compatibility
Saltwater pools, spas, hot tubs, fountains, water features
Know before you buy
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