Bethany Septic Supply is a family-run business assembling septic tanks designed by Infiltrator Systems, each tank being engineered to support up to four feet of topsoil. Other products related to septic systems are also stocked, such as risers, lids, Quick4 chambers, ATL treatment bundles, and sewage pump tanks. We also offer potable water tanks that can be buried. Inquiries are welcome from professional septic system installers and independent contractors. Bethany Septic Supply is located a few miles south of Peterborough, and mainly serves the Central Ontario market.