Unpowered Measured Irrigation Controller
Universal Measured Irrigation Controller
Pitcher Drip Irrigation
Pitcher Drip Irrigationt Controller with subsurface clay pot
It is recommended that you watch the YouTube video A major advance in drip irrigation using a clay pot
Key Features
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Unpowered (no batteries, no solar panels, no electronics, no computers, and no WiFi)
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Use for gravity feed or pressurised irrigation
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Use for PC (pressure compensating) drippers or NPC (non pressure compensating) drippers
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Use for subsurface or above surface drip irrigation
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Use for drip tube or drip tape
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The water usage is controlled by the demand from the plants
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The discharge from each dripper during an irrigation event is the same as the on-demand discharge from the subsurface clay pot since the previous irrigation event
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The water usage increases significantly during a heat wave
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With a continuous water supply, you can leave your irrigation application unattended for months on end
How to use the Unpowered Drip Irrigation Clay Pot Controller
The Unpowered Drip Irrigation Clay Pot Controller allows you automatically irrigate your garden using gravity feed from an elevated rainwater tank without using a pump.
The interval between irrigation events adjusts automatically to ensure that the discharge from each dripper during an irrigation event is the same as the on-demand discharge from the subsurface clay pot since the previous irrigation event.
