Hayward Salt & Swim 2.0 Replacement Electrolysis Cell 22g
Hayward Salt & Swim 2.0 Replacement Electrolysis Cell - 22g
Genuine Hayward replacement electrolysis cell for Salt & Swim 2.0 salt chlorination systems. This 22g cell produces natural chlorine from dissolved salt in your pool water, providing continuous, automated sanitisation without the harsh chemicals. The higher output 22g cell is ideal for larger pools.
Key Features
- Genuine Hayward Part: OEM replacement cell designed specifically for Salt & Swim 2.0 systems
- 22g Chlorine Output: Suitable for large residential and commercial pools up to 105m³ (23,000 gallons)
- Self-Cleaning Technology: Automatic reverse polarity prevents calcium scale buildup and extends cell life
- Durable Construction: Titanium electrode plates with ruthenium oxide coating for long-lasting performance
- Easy Installation: Direct replacement - simply remove old cell and install new one
- Clear Housing: Transparent inspection window allows visual monitoring of electrolysis process
Technical Specifications
| Part Number | 7028136 |
| Chlorine Output | 22 grams per hour |
| System Compatibility | Hayward Salt & Swim 2.0 |
| Suitable Pool Volume | Up to 105m³ (23,000 gallons) |
| Electrode Material | Titanium with ruthenium oxide coating |
| Housing Material | Clear polycarbonate |
| Salinity Range | 3,000 - 5,000 ppm (0.3% - 0.5%) |
| Operating Temperature | 15°C - 60°C |
| Cell Life Expectancy | 5,000 - 10,000 hours (3-5 years typical) |
| Connection Type | Union connections (included) |
Why Replace Your Electrolysis Cell?
Electrolysis cells are consumable components that gradually lose efficiency over time. Replace your cell when you notice:
- Reduced chlorine production despite proper water chemistry
- Visible wear or damage to electrode plates
- Scale buildup that won't clean off
- Cell age exceeds 3-5 years of regular use
- System displays low cell production warnings
Installation & Maintenance
Installation: Power off your Salt & Swim system. Disconnect unions on old cell. Remove old cell and inspect housing for debris. Install new cell ensuring correct flow direction (marked with arrow). Reconnect unions and power on system. Reset cell usage timer if applicable.
Maintenance Tips:
- Maintain salt level between 3,000-5,000 ppm for optimal performance
- Keep water chemistry balanced (pH 7.2-7.6, calcium hardness 200-400 ppm)
- Inspect cell quarterly through viewing window for scale buildup
- If scale appears, remove cell and soak in diluted muriatic acid solution (1:4 ratio)
- Never use metal tools to clean electrodes - use plastic brush only
- Ensure adequate water flow through cell (minimum 2.3 m³/h)
Benefits of Salt Chlorination
- Softer Water: No harsh chlorine smell or irritation to eyes and skin
- Automated Sanitisation: Continuous chlorine production maintains consistent water quality
- Cost Effective: Reduces ongoing chemical costs - salt regenerates naturally
- Environmentally Friendly: No need to store, handle or transport dangerous chemicals
- Better Swimming Experience: Silky smooth water that's gentle on swimwear and pool surfaces
What's Included
- 1x Hayward Salt & Swim 2.0 Electrolysis Cell (22g)
- Union connections
- O-ring seals
Compatibility
This replacement cell is designed exclusively for Hayward Salt & Swim 2.0 systems. Not compatible with earlier Salt & Swim models or other Hayward chlorinator ranges (AquaRite, Pro Logic, etc.). Check your existing system before ordering.
FREE Delivery
All orders include free UK delivery.
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