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SpaCare Rapid Shock 1kg
Description

The SpaCare Rapid Shock 1kg (LC-SHOCK1) is a fast-acting, non-chlorine oxidising treatment designed to keep spa water clean, clear, and free from organic contaminants. Using an oxygen-based formula, it quickly breaks down body oils, sweat, lotions, and other waste that traditional sanitisers leave behind, helping restore water clarity and improving overall spa hygiene.

Ideal for regular maintenance or post-use treatment, this rapid-dissolving shock helps keep water fresher for longer while improving the efficiency of your primary sanitiser.

SpaCare Rapid Shock 1kg

Regular price $74.26

LC-SHOCK1

Specifications
  • Availability:
    In stock

The SpaCare Rapid Shock 1kg (LC-SHOCK1) is a fast-acting, non-chlorine oxidising treatment designed to keep spa water clean, clear, and free from organic contaminants. Using an oxygen-based formula, it quickly breaks down body oils, sweat, lotions, and other waste that traditional sanitisers leave behind, helping restore water clarity and improving overall spa hygiene.

Ideal for regular maintenance or post-use treatment, this rapid-dissolving shock helps keep water fresher for longer while improving the efficiency of your primary sanitiser.

SpaCare Rapid Shock 1kg
Regular price $74.26

Product Information

Property Details
Brand SpaCare
Specifications Product code: LC-SHOCK1
Type: Non-chlorine shock oxidiser
Pack size: 1kg
Active ingredient: Potassium monopersulfate (oxygen-based compound)
Designed for spa and hot tub water treatment
Fast-dissolving granular formulation
Compatible with most chlorine and bromine sanitising systems (check compatibility guidelines)
Not classified as a dangerous good under transport regulations
Functionality This non-chlorine shock works by oxidising organic waste and contaminants in spa water, effectively “cleaning up” after sanitiser action. It helps eliminate combined chlorine (chloramines), which are responsible for unpleasant odours and irritation, while restoring water clarity and freshness.

Because it is oxygen-based, it works quickly and allows spa use shortly after dosing, making it ideal for frequent-use spas and hot tubs.
Key Features Fast-acting oxygen-based shock treatment
Helps remove organic contaminants and combined chlorine
Improves water clarity and freshness
Enhances overall sanitiser performance
Quick-dissolving and easy to dose
Suitable for regular post-soak maintenance
Documentation Always test water before dosing
Add directly to the circulating water with jets running
Allow full dissolution before use (typically short wait time as per label guidance)
Do not overdose to avoid an unnecessary chemical imbalance
Ensure compatibility with bromine or chlorine systems before use
Store in a cool, dry place away from moisture

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