PRODUCT SUMMARY
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The New Zealand-made HANSEN Rain Relief Topup Valve opens a supplementary water source if rain water levels drops below the minimum threshold. The rapid flow valve can divert water from supplementary water sources such as the water supply mains when the water level hits 50mm or 100mm.

PRODUCT BENEFITS
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1. Made in New Zealand

2. Prevents dry water syndrome

3. Supplement your rainwater tank with an alternative water supply

4. Harvest rainwater and only pump into the tank when there is a need

PRODUCT SPECIFICATIONS
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Size: Ø 25mm / Ø 25mm / Ø 50mm