The Tank › Tank not exhausting/solution not acceptable/ need booster? › Reply To: Tank not exhausting/solution not acceptable/ need booster?
Hello: Here is a source of fans http://srgirep.com/product/541 , but I’d still want to find out what might be reducing room air pressure. If you can find one, Magnahelic makes a differential pressure gauge http://www.dwyer-inst.com/Products/Product.cfm?Group_ID=26&sPageName=Ordering . These used to be used with “blower doors” to measure small pressure changes in buildings and to find air leaks. They are VERY sensitive 😉