Stabilize pH and Protect Spa Equipment with Proper Total Alkalinity

Oreq Clear Spa 104° Alkalinity is a professional-grade total alkalinity increaser formulated specifically for hot tubs and spas. Low alkalinity causes rapid pH swings that make spa water difficult to balance, reduce sanitizer efficiency, and increase the risk of corrosion to heaters, pumps, and metal components. This fast-dissolving granular formula raises total alkalinity to proper levels, helping stabilize pH and protect spa equipment.

Designed for routine spa maintenance, Oreq Clear Spa Alkalinity supports consistent, balanced water chemistry in high-temperature spa environments.

Why Total Alkalinity Is Critical in Spa Water

Total alkalinity acts as a buffer for pH. When alkalinity is too low, pH becomes unstable and difficult to control, leading to frequent chemical adjustments and increased equipment wear.

Using Oreq Clear Spa Alkalinity helps:

• Prevent rapid pH fluctuations

• Improve chlorine or bromine effectiveness

• Reduce corrosion of heaters and metal parts

• Protect seals, plumbing, and spa surfaces

• Maintain comfortable, balanced water

Stable alkalinity is the foundation of proper spa water balance.

Raises Alkalinity to Stabilize pH Levels

Oreq Clear Spa Alkalinity is designed to raise total alkalinity gradually and predictably when used as directed. The granular format allows for precise dosing based on spa size and test results, helping avoid overcorrection that can lead to high pH or cloudy water.

Proper alkalinity makes ongoing water care easier and more consistent.

Optimized for High-Temperature Spa Environments

Formulated for spas operating up to 104°F, this alkalinity increaser remains effective in warm water where chemical reactions occur more rapidly than in pools. It dissolves efficiently and distributes evenly with circulation running, ensuring uniform results.

Suitable for:

• Residential hot tubs

• Portable spas

• In-ground spa systems

This product is not intended for swimming pools.

Improves Sanitizer Performance and Water Comfort

Low alkalinity often causes sanitizer inefficiency and bather discomfort due to unstable pH. By restoring alkalinity to the proper range, this product helps chlorine and bromine work more effectively while improving overall water comfort.

Balanced alkalinity reduces chemical demand and helps extend spa water life.

Easy Application for Routine Spa Maintenance

Oreq Clear Spa Alkalinity is simple to apply. Add the granules directly to the spa water with circulation running. Always test water before and after application and follow label dosing instructions based on spa volume and current alkalinity level.

Regular testing ensures alkalinity remains within the recommended range.

Product Specifications

Buy with Confidence from Benchmark Pool Supply

Benchmark Pool Supply stocks professional-grade spa water care products trusted by service technicians and spa owners. Oreq Clear Spa Alkalinity is selected for its controlled action, reliability, 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