♨️ Balboa WaveZone UV + Ozone Sanitation System

Advanced dual-technology water purification for crystal-clear, healthier hot tub water

💧 Product Overview

The Balboa WaveZone (WAVEZO3NE™) is an advanced water sanitation system that combines UV light and ozone technology to deliver superior hot tub water purification. Manufactured by Balboa Water Group, the industry leader in spa controls for over 20 years, this compact unit utilises the Advanced Oxidation Process (AOP) to create hydroxyl radicals—the most powerful oxidants in water—for exceptional disinfection.

Designed and tested specifically for spa and swim spa applications, the WaveZone eliminates viruses and biological contaminants whilst significantly reducing the need for harsh chemicals. This means cleaner water with less skin and eye irritation for you and your family. The durable construction features a 316L stainless steel UV reactor and fully epoxy-potted ozone cells, ensuring years of reliable performance in demanding hot tub environments.

Compatible with any Balboa Retrofit System, the WaveZone offers low power consumption and cool operation, making it an energy-efficient upgrade for your existing spa setup.

⭐ Key Features

✅ Dual-Technology Sanitation – Combines UV light and ozone generation for maximum oxidation power through the Advanced Oxidation Process (AOP)

✅ Low Power Consumption – Energy-efficient 7W UV lamp with only 0.5A rated amperage for cost-effective operation

✅ Durable UV Reactor – 316L stainless steel construction with special heat treatment—no degrading or melting over time

✅ Protected Ozone Cells – Unique CD design with solid stainless-steel electrode, fully epoxy-potted for complete water ingress protection

✅ US-Manufactured UV Lamp – Premium quality lamp for reliable, long-lasting performance

✅ Compact Design – Small footprint (208mm × 172mm × 54mm) requires minimal installation space

✅ Easy Installation – Mounting tabs included for straightforward setup with ¾” barb water connections

✅ LED Status Indicators – Convenient monitoring of UV and ozone system operation

✅ Robust Enclosure – Galvanized steel housing with powder coating for corrosion resistance

✅ Certified Quality – UL/cUL approved with CE and RCM compliance marks

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🔧 Technical Specifications

Specification	Detail
Product Type	UV + Ozone Sanitation System
Manufacturer	Balboa Water Group
Technology	Advanced Oxidation Process (AOP)
Voltage	230V
Frequency	50/60Hz
Lamp Wattage	7W
Rated Amperage	0.5A (single cell) / 0.9A (dual cell)
Flow Rate	6 GPM (22.7 L/min)
Ozone Output	50mg/h to 200mg/h (depending on model)
Ozone Cell Options	Single cell or dual cell configurations
Water Connection Size	¾” (19mm) Barb
UV Reactor Material	316L Stainless Steel (heat-treated)
Electrical Enclosure	Galvanized steel with powder coating
Ozone Cell Construction	CD design, fully epoxy-potted
Ozone Electrode	Solid stainless steel
Dimensions (L × W × H)	208mm × 172mm × 54mm
Power Cord Length	9ft (2.7m) with 4-pin AMP plug
Certifications	UL/cUL, CE, RCM

⚡ Electrical Requirements

Electrical Specification	Requirement
Supply Voltage	230V
Frequency	50/60Hz
Phase	Single
Rated Amperage (Single Cell)	0.5A
Rated Amperage (Dual Cell)	0.9A
Power Cord	9ft (2.7m) with 4-pin AMP plug
Connector Type	4-pin AMP connector

🔄 Compatibility Guide

System Compatibility:

• ✅ Compatible with any Balboa Retrofit System
• ✅ Designed for integration with Balboa spa control systems
• ✅ Works with existing plumbing via ¾” barb connections

Connection Details:

Connection	Specification
Water Inlet	¾” Barb
Water Outlet	¾” Barb
Ozone Outlet	Fits ¼” ID hose
Power Connection	4-pin AMP plug

Required Accessories (Sold Separately):

Ozone Accessories Kit (P/N: 54900) includes:

• Ozone injector
• Check valve (¼” to ¼”)
• ¼” × ⅜” tubing (5ft)
• 0.015 orifice air restrictor

🛠️ Installation Requirements

Mounting:

Requirement	Specification
Installation Type	In-line water flow
Mounting	Mounting tabs included
Flow Rate Requirement	6 GPM (22.7 L/min)
Space Required	Compact design requires minimal room

Plumbing:

Connection	Size
Water Inlet	¾” Barb
Water Outlet	¾” Barb
Ozone Output	Fits ¼” ID hose
Barb Construction	Extra thick to prevent breakage

Installation Flow:

1. Water flows FROM SPA to WaveZone unit (Water Input)
2. UV treatment occurs in stainless steel reactor chamber
3. Ozone is injected via ozone injector and check valve
4. Treated water returns TO SPA (Water Output)

💡 Installation Notes:

• Refer to spa manufacturer’s installation instructions for specific guidance
• Air restrictor included to reduce air input to ozone as needed
• Silicone air filter included for ozone cell protection

⚠️ Important: Installation diagram in documentation is for reference only. Follow your spa manufacturer’s specific instructions.

🔧 Maintenance Guide

Routine Maintenance:

Task	Frequency	Notes
Check LED indicators	Weekly	Verify UV and ozone operation
Inspect water connections	Monthly	Check for leaks at barb fittings
Check air filter	Quarterly	Clean or replace silicone filter
Inspect check valve	Quarterly	Ensure proper one-way flow
Clean ozone injector	As needed	Remove mineral deposits

LED Indicator Monitoring:

The WaveZone features LED indicator lights for easy system status monitoring:

• UV Power LED – Indicates UV lamp operation
• Ozone LED – Indicates ozone generation status

Warning Signs – Service Required If:

• LED indicators not illuminating
• Reduced water clarity despite proper chemical balance
• Unusual odours from treated water
• Visible damage to barb connections

UV Lamp Replacement:

UV lamps have a finite lifespan. Contact Parts4Tubs for replacement lamp information when UV performance diminishes.

🎯 Ideal Applications

Application	Suitability	Notes
♨️ Hot Tubs	✅ Excellent	Designed specifically for spa applications
♨️ Spas	✅ Excellent	Compatible with Balboa retrofit systems
🏊 Swim Spas	✅ Excellent	Dual-cell models suitable for larger volumes up to 7,571 litres
🛁 Whirlpool Baths	⚠️ Consult	Check flow rate requirements

Volume Guidelines:

• 50mg/h model: Up to 2,271 litres (600 gallons)

🔬 How It Works: The Science of AOP

The Balboa WaveZone utilises the Advanced Oxidation Process (AOP), combining UV and ozone for superior sanitation:

The Process:

1. UVC Radiation – Kills bacteria and viruses in water exposed to UV rays
2. Ozone Generation – Creates O₃, a powerful oxidant that oxidizes organic contaminants
3. Combined Reaction – When UV and ozone combine in the reactor chamber, sanitation power is multiplied

Hydroxyl Radical Formation:

The AOP produces hydroxyl radicals (·OH)—the strongest oxidant in water:

1. O₃ + UV → O₂ + O (atomic oxygen)
2. O + H₂O → 2(·OH) – Two hydroxyl radicals formed
3. 2(·OH) → H₂O₂ – Hydrogen peroxide created (additional oxidant)
4. H₂O₂ + UV → 2(·OH) – More hydroxyl radicals generated

This cascade reaction provides continuous, powerful disinfection far exceeding either UV or ozone alone.

❓ Frequently Asked Questions

Q: What voltage does the WaveZone require? A: The WaveZone operates on 230V, 50/60Hz, making it suitable for UK electrical systems. It connects via a 4-pin AMP plug to your Balboa spa pack.

Q: How much power does it consume? A: The unit uses only 7W (UV lamp) with a rated amperage of 0.5A for single-cell models or 0.9A for dual-cell models—very energy efficient.

Q: What size hot tub is this suitable for? A: Models are available for hot tubs from 2,271 litres (600 gallons) up to 7,571 litres (2,000 gallons). Contact Parts4Tubs for guidance on the correct model for your spa.

Q: Will this work with my existing spa system? A: The WaveZone is designed to work with any Balboa Retrofit System. It requires ¾” barb plumbing connections and a 4-pin AMP connection to your spa pack.

Q: Does it completely replace chemicals? A: The WaveZone significantly reduces chemical requirements, but some sanitiser is still recommended for optimal water quality. You’ll typically use far less chlorine or bromine than without an AOP system.

Q: How do I know it’s working? A: LED indicator lights show the operational status of both the UV and ozone systems for easy monitoring.

Q: What maintenance is required? A: Minimal maintenance—check LED indicators weekly, inspect connections monthly, and clean the air filter quarterly. UV lamps will need eventual replacement.

Q: Is it quiet? A: Yes, the WaveZone operates quietly with low heat generation, designed for residential spa environments.

Q: What certifications does it have? A: UL/cUL approved with CE and RCM compliance marks for quality and safety assurance.

📥 Downloads & Resources

📄 Balboa WaveZone Datasheet – Complete specifications and installation diagram

🏆 Why Choose the Balboa WaveZone

✅ Superior Sanitation – AOP technology produces hydroxyl radicals, the strongest oxidants in water, for unmatched disinfection

✅ Reduced Chemical Use – Significantly lower chlorine and bromine requirements mean less skin and eye irritation

✅ Proven Reliability – Manufactured by Balboa Water Group, the industry leader in spa controls for over 20 years

✅ Durable Construction – 316L heat-treated stainless steel UV reactor and fully epoxy-potted ozone cells built to last

✅ Energy Efficient – Only 7W lamp with 0.5A draw for cost-effective 24/7 operation

✅ Compact Installation – Small footprint fits in tight equipment areas with easy mounting tabs

✅ Quality Components – US-manufactured UV lamp and galvanized powder-coated enclosure

✅ Certified Safety – UL/cUL, CE, and RCM approvals for peace of mind

🤝 Why Buy from Parts4Tubs

✅ UK-based company with local support

✅ Fast UK delivery

✅ Expert advice from spa specialists

✅ Competitive pricing – £370.37 inc VAT

✅ Full warranty support

✅ Easy returns within 30 days

✅ Genuine Balboa parts

✨ Summary

The Balboa WaveZone UV + Ozone Sanitation System delivers professional-grade water purification for your hot tub through advanced AOP technology. Combining 7W UV light with ozone generation at up to 200mg/h, this compact 230V unit significantly reduces chemical requirements whilst providing superior disinfection. With durable 316L stainless steel construction, UL/cUL/CE/RCM certifications, and compatibility with all Balboa Retrofit Systems, the WaveZone is the smart choice for cleaner, healthier spa water. Order yours today from Parts4Tubs.