1/2 bsp on both sides of the solenoid

20mm level differential (can be changed)

1/2 bsp solenoid valve with 1.5m cable

5m cable from level sensor to contol box

3m mains cable 

1 year guarantee 

The New Burtons Auto Top-up system is designed to keep a constant water level in the most advanced way!

• *1/2 BSP solenoid valve with 1.5m cable            
•  *Non-Contact Digital Sensor                    
• *Low Voltage         
• *1 year guarantee

• Recommended Flow Rate - up to 8 Litres per minute
• Lifespan? - Approx 6 Months or 45,000 litres - replace all 3 cartridges 
• On first use, run water through for a couple of minutes to allow the cartridges to prime.
• Bring inside in temperatures below 0°c - risk of damage to the unit if it freezes.
• Includes all 3 cartridges
• 1" Female Thread BSP Connection
• Comes complete with fittings for hozelock style connectors