Restore Crystal-Clear Spa Water Without Raising Chlorine Levels

Oreq Clear Spa 104° Crystal Shock Oxidizer is a professional-grade, non-chlorine spa shock designed to quickly eliminate organic contaminants that cause cloudy water, odors, and reduced sanitizer effectiveness. This 2-pound treatment delivers an oxygen-based shock that works alongside your existing chlorine or bromine, restoring water clarity without increasing sanitizer levels.

Ideal for routine spa maintenance and heavy bather use, Crystal Shock keeps hot tub water clean, fresh, and comfortable—even at elevated spa temperatures.

Why Non-Chlorine Spa Shock Is Essential

Spas operate at higher temperatures and experience heavier bather loads than pools, which leads to rapid buildup of:

• Body oils and lotions

• Sweat and organic waste

• Contaminants that chlorine alone can’t fully eliminate

Oreq Clear Spa Crystal Shock oxidizes these contaminants, allowing your sanitizer to work more effectively and preventing cloudy or dull water.

Oxygen-Based Oxidizer That Won’t Spike Chlorine

This non-chlorine formula delivers a powerful oxygen boost that:

• Breaks down organic contaminants

• Enhances existing chlorine or bromine

• Does not increase chlorine levels

• Allows spa use sooner compared to chlorine shock

It’s ideal for regular maintenance and for users sensitive to high chlorine levels.

Designed for High-Temperature Spa Environments

Oreq Clear Spa 104° Crystal Shock is formulated specifically for hot tubs and spas operating at elevated temperatures. The formula remains effective in warm water conditions where standard oxidizers can break down more quickly.

This makes it a dependable choice for:

• Weekly spa maintenance

• After heavy bather use

• Correcting cloudy or dull spa water

• Supporting low-chlorine or bromine systems

Fast-Dissolving and Easy to Use

The granular formula dissolves quickly and distributes evenly throughout the spa, making application simple and efficient. With proper circulation, it begins working immediately to oxidize contaminants and restore water clarity.

Always follow label directions for dosing based on spa size and usage.

Ideal for Routine Spa Water Care

Regular use of Oreq Clear Spa Crystal Shock helps:

• Maintain clear, fresh-smelling water

• Reduce sanitizer demand

• Improve overall water balance

• Extend the life of spa water between drains

The 2-lb container is well-suited for homeowners who want consistent spa performance throughout the season.

Product Specifications

Buy with Confidence from Benchmark Pool Supply

Benchmark Pool Supply carries professional-grade spa chemicals trusted by service technicians and spa owners. Oreq Clear Spa Crystal Shock is selected for its effectiveness, ease of use, and compatibility with modern spa systems.

When you buy from Benchmark Pool Supply, you get:

• Professional-grade pool and spa chemicals

• Reliable product sourcing

• Pool-industry expertise

• Support from a pool-focused retailer