In The Swim Algaecide
Best algae treatment for pool owners seeking clear, stain-free water.
A reliable, non-foaming solution that keeps water clear without the hassle of pH balancing. It works effectively in well water and pairs seamlessly with standard shock treatments for comprehensive maintenance.
$23.99
at
Lesliespool
Who it's for
- Pool owners battling stubborn mustard or black algae outbreaks
- Busy homeowners wanting simple, low-effort weekly maintenance
- Chlorine users needing a compatible, non-foaming treatment solution
Who should skip it
- Owners worried about potential staining on delicate pool surfaces
- Pool owners who struggle to maintain consistent water chemistry
- Budget-conscious buyers looking for the cheapest preventative options
Performance breakdown
Algae Eradication Speed
Rapidly neutralizes stubborn black, green, and mustard blooms on contact.
Surface Compatibility
Non-metallic formula ensures zero staining on delicate pool liners and finishes.
Application Ease
Simple dosage instructions make weekly maintenance straightforward for any pool owner.
Water Clarity Impact
Low-foam composition keeps water crystal clear without unsightly surface residue.
Swimmer Downtime
Requires a moderate six-to-eight hour wait before re-entering the water.
Concentration Efficiency
Highly potent formula requires minimal product for effective, long-term prevention.
Key Specs
Active Ingredient
10% Quaternary ammonium compound
Compatibility
Inground and above ground pools
Application Frequency
Weekly
Initial Dosage
5 oz. per 10,000 gallons
Maintenance Dosage
1.5 oz. per 10,000 gallons
Form
Liquid
Swim Time After Use
Wait 6-8 hours
Know before you buy
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