Inquiry (采购产品): I need new septic tank installation I will start a new project and I need information. how much is the cost of a tank able to hold a house of 1600sq ft or a family of 3 adults and two kids. Thank's **** Hidden Message ***** javier sarmiento 91402 Company: acxess E-mail: acxess@verizon.net **** Hidden Message ***** acxess@verizon.net