Manufacturer Of Environmentally Responsible Products/Components For Residential & Commercial Wastewater & Irrigation Systems. Products Include Pressure Filters, Gravity Filters, Orifice Shields, Septic Tank Risers/Manholes, Septic Tank Adapter Rings, Septic Tank/Irrigation Cast Iron Covers, Septic Tank/Irrigation Structural Foam Covers, Irrigation Control Centers, Valve Boxes, Effluent & Sewage Pumps, Long Radius Sweeps, Filter Socks To Various Microns, Check Valves, Ball Valves, Security Net For Risers, Pressure Switches, High Level Alarms, Float Tree Brackets, Float Holders, PVC Unions, Pressure Filter Manifolds, & Filtered Vaults