Jul 27, 2007 #1 ESVA Mechanical Joined Jul 26, 2007 Messages 5 Location US Just wondering if chambers like Infiltrator and ADS are catching on anywhere else. VA. is allowing a 45% reduction in drainfield area with chambers.
Just wondering if chambers like Infiltrator and ADS are catching on anywhere else. VA. is allowing a 45% reduction in drainfield area with chambers.