Profile: Infiltrator Systems Inc.(ISI) supplies and manufacturers plastic leachfield drainage chambers for environmental onsite wastewater solutions. Our chambers have revolutionized the septic industry. Our product range icludes infiltrator chambers, sidewinder chambers, equalizer chambers, and the quick4 chambers. The standard infiltrator chamber system features the revolutionary, patented SideWinder technology to deliver additional infiltrative surface area per linear foot. They are ideal for areas where increased sidewall area is desired and offers easy transport, handling and storage.