AlarmsAlarm-equipped effluent filterThe ML2-920 effluent filter from Bear Onsite has dual alarm switch connections, allowing installers the flexibility of choosing the Alderon Industries or SJE-Rhombus vertical reed switch to alert homeowners when filters reach approximately 90 percent capacity and need servicing. Connections are placed on the filtered side of the first screen of the unit, ensuring protection from large, buoyant solids such as toilet paper, vegetable matter or other solids that may adhere to switches and trigger a false alarm. The initial screen consists of two filtration levels – approximately 1/7 and 3/16 inch vertical slots. The final screen of
