| Re: Lorraine's Rebuilding of 125 gal Tank I'm trying the test now. I do have a CO2 monitor for the house and it reads 0. My doggies keep the house well aerated with outside air (they stand in the middle of their doggy door and look outside all the time...keeps them warmer if they are halfway inside the house you know). We also run the fan on the house furnace constantly. Stay posted for results...it will be interesting to see. |