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DIY CO2 Scrubber

MadReefer

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Used a Phosban reactor.
PH was 6.8 in Jan. Installed a ceiling fan to extract moisture; and opened windows. Added scrubber about 2 weeks ago with little bit of media and its 7.7 today. Hoping to get steady PH of 8.3.
 

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DEL

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Don't stress PH. Look at my craziness
 

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DEL

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You don’t leave your skimmer and heater on auto?
Heater is on since it has a separate controller. My backup heater is set to auto. Skimmer i forgot to switch it back to auto since I just cleaned the cup. Thanks for noticing it.
 

MadReefer

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As of today PH is 8.2. Coral look great; fully opened and my wife was even impressed how good they look.
 

kevin

NJRC Member
As of today PH is 8.2. Coral look great; fully opened and my wife was even impressed how good they look.

Awesome! Im on week 2 and half since installing ice cap scrubber. I replaced the media last Saturday because I was getting lower lows. Weirdly, still getting lower pH, but my highs have been consistent.

First 2 weeks of the scrubber it was a steady 7.95 to 8.25
Now 7.88 to 8.25
 
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