The Planted Tank Forum - View Single Post - Affordable CO2 sensor?
View Single Post
post #71 of (permalink) Old 12-04-2012, 02:02 PM Thread Starter
No more Bow ties
mistergreen's Avatar
Join Date: Dec 2006
Location: Cincinnati
Posts: 15,502
Darn it. I need a rigid screen under the membrane. The water pressure pushed the membrane against the air ports and skews the readings. That's why it was at maximum the whole time.

I didn't have this problem in the 10g because the water pressure wasn't as great.

mistergreen is online now  
For the best viewing experience please update your browser to Google Chrome