GHL Master Dosing Unit 4 Head SOLD

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Version 1 Master Unit. In excellent condition all 4 pumps operate perfectly. The pump indicator lights are kinda finicky but doesn’t effect any operation. They are just old school bulbs. Screen was replaced by GHL a few years ago. Fully programmable. No controller needed! You can also add a slave unit. Original box and manual included.

$175 shipped

 

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$150 shipped

 

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