"S.L." wrote Hello... I have one of these in my system - trying to decipher the dial markings. It is gradated from "90 deg./closed" to "0 deg/open" and then around to another instance of "90 deg/closed" - if anyone is familiar with this particular unit and could say whether "closed" or "open" is the setting for maximum aeration, I'd appreciate it.
This links to a small pic of the unit...
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thx SL
The manufacturer is the
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but I don't know if they have anything on their web site about it. I don't know when you get the most air (suction) but I don't think it's when it's fully open. Call the dealer you bought it from or find one that uses air injection and ask them.
Gary Quality Water Associates
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Bulletin Board
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