Spa Shock 500g – Professional Pool and Spa Treatment

As a retailer of pool and spa maintenance products, I’m pleased to present this versatile non-stabilized chlorine granule treatment, perfect for both new spa commissioning and regular maintenance.

Product Overview

This powerful shock treatment is specifically formulated for effective oxidation and sanitization of spa and pool water, offering versatile application options for different water volumes.

Technical Specifications

Feature	Detail
Product	Spa Shock Granules
SKU	SHOCK500
Size	500g
Type	Non-stabilized chlorine
Lead Time	Next Working Day

Pool Application Guide

Dosage Rates

Water Volume	Regular Shock (5mg/l)	Problem Solving (10mg/l)
4,546L (1,000 gal)	35g	70g
11,365L (2,500 gal)	88g	175g
22,730L (5,000 gal)	175g	350g
45,450L (10,000 gal)	350g	700g

Hot Tub Application Guide

Dosage Rates

Water Volume	5mg/l	10mg/l	Commissioning (50mg/l)
1,000L (270 gal)	7g	15g	74g
1,500L (330 gal)	11g	22g	110g

Usage Instructions

1. Maintain pH between 7.2-7.6
2. Pre-dissolve in warm water
3. Add while circulation running
4. Allow chlorine to drop below 5mg/l before use
5. Continue filtration until water clears

Safety Guidelines

• Use in well-ventilated areas
• Never mix with other chemicals
• Store in cool, dry place
• Wash hands after handling
• Keep container sealed

Note: Always test water parameters before and after treatment

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Pool & Spa Chemical Guide

As a retailer of pool and spa maintenance products, I've created this comprehensive guide to help you understand and maintain proper water chemistry for your pool or spa.

Water Balance Essentials

pH Levels (7.2-7.6)

The cornerstone of water chemistry that affects all other aspects of water treatment:

• Too high: Reduces chlorine effectiveness, causes scaling
• Too low: Equipment corrosion, skin/eye irritation
• Regular testing and adjustment crucial for optimal balance

Chlorine (1-3 ppm)

Primary sanitizer for most pools and spas:

• Free chlorine maintains water safety
• Stabilized chlorine provides longer-lasting protection
• Shock treatments eliminate contaminants and chloramines

Alkalinity (80-120 ppm)

Acts as a buffer for pH levels:

• Prevents rapid pH fluctuations
• Protects against corrosion
• Helps prevent scaling issues

Specialized Treatments

Water Clarifiers

Enhances filtration efficiency:

• Coagulates tiny particles
• Improves water clarity
• Reduces filter strain

Algaecides

Prevents and treats algae growth:

• Regular prevention dosing
• Brush-free formulas available
• Compatible with all sanitizing systems

Stabilizers

Protects chlorine from UV degradation:

• Essential for outdoor pools
• Extends chlorine effectiveness
• Reduces chemical consumption

Maintenance Schedule

Daily Tasks

• Check sanitizer levels
• Run filtration system
• Remove visible debris

Weekly Tasks

• Test complete water chemistry
• Balance pH and alkalinity
• Add maintenance chemicals

Monthly Tasks

• Deep clean filters
• Check stabilizer levels
• Inspect equipment

Safety Guidelines

• Store chemicals separately
• Keep in cool, dry location
• Never mix different products
• Follow dosage instructions carefully
• Keep records of all treatments

Note: Professional advice recommended for specific chemical treatments