Leslie's Chlor Brite Spa Shock
Best reliable sanitizer for hot tub owners seeking crystal clear water.
A versatile, fast-dissolving granular treatment that handles both routine sanitization and heavy-duty shocking. Its stabilized formula resists UV degradation, keeping water clear and bacteria-free without damaging surfaces.
$17.99
at
Lesliespool
Who it's for
- Spa owners seeking a quick and clean sanitizing process
- Hot tub users needing powerful and efficient water purification
- Maintenance-conscious owners wanting to simplify their chemical balancing routine
Who should skip it
- Daily spa users who may face frequent water drainage requirements
- Budget-focused shoppers looking for the lowest possible maintenance costs
- Sensitive bathers who prefer low-odor or non-chlorine shock alternatives
Performance breakdown
Dissolution Speed
Granules vanish almost instantly, preventing gritty residue on spa floors.
Sanitization Potency
High active chlorine concentration makes short work of stubborn bacteria.
UV Stability
Integrated stabilizers keep chlorine active longer under direct sunlight exposure.
Surface Compatibility
Safe for all spa finishes without risking bleaching or discoloration.
Application Ease
Simple dosing makes routine maintenance feel like a quick chore.
Saltwater Versatility
Functions reliably as a powerful backup sanitizer for saltwater systems.
Key Specs
Manufacturer
Leslie's
Product Form
Granular
Chemical Purpose
Sanitizer, Shock Treatment
Active Ingredient
Dichlor-S-Trianzinetrione (99% Sodium Dichlor)
Container Size
2 lbs
Available Chlorine
55%
Target FAC Level
3-5 ppm
UV Stabilized
Yes
Compatibility
All pool and spa surfaces
Know before you buy
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