DOS

[Jeff Rehling]

I need a DOS!!


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[sfsuphysics]

https://www.bulkreefsupply.com/dos-dosing-and-fluid-metering-system-neptune-systems.html

 

[Newjack]

check with @Bruce Spiegelman, he had a couple for sale from his tear down tanks.

 

[Bruce Spiegelman]

check with @Bruce Spiegelman, he had a couple for sale from his tear down tanks.

All sold. Everyone paid cash right away for them.