Apex Rain Aid

Backup water supply control valve for rainwater collection
The RainAid® (“RA20”) valve is designed to be connected to a mains water supply on a rainwater retention tank. It will provide a backup supply of water in the event of demand exceeding rain supply, whilst ensuring maximum rainwater storage at the next rainfall.
• Under normal conditions, rain water will fill the tank. If the rainwater level drops below a pre-set level, the RainAid® will open to maintain the water level using mains water.
• The rainwater tank is used to supply water to non potable oulets such as toilets, laundry and garden.
• There is a 100mm differential between the open and closed positions of the RainAid® valve.
• Cold mains pressure water connection.
• Maximum temperature: 60˚C.
• Minimum temperature: 1˚C.
• Supplied with inlet strainer.