{"product_id":"liberty-pumps-ae21l-3","title":"LIBERTY AE21L=3 PUMP CONTROL","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. The Liberty Pumps AE21L=3 sewage and grinder pump control system provides reliable duplex operation for residential and light commercial applications. This advanced control panel features a lead\/lag selector switch, allowing for alternating pump operation or backup pump engagement to ensure consistent performance. Designed for indoor use, the system includes a comprehensive diagnostic LED panel, manual\/off\/auto switches for each pump, and built-in circuit breakers for enhanced safety. The included float switches and mounting clamps simplify installation, while the programmable alarm system provides audible and visual alerts to prevent potential overflows.","brand":"Liberty Pumps","offers":[{"title":"Default Title","offer_id":48027561459950,"sku":"106554","price":1334.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/c3d357ec0b647452cfbfe41eaf5b733c80c300bc.jpg?v=1779187312","url":"https:\/\/www.relyonpdi.com\/products\/liberty-pumps-ae21l-3","provider":"PDI Kitchen, Bath \u0026 Lighting","version":"1.0","type":"link"}