{"product_id":"oem-lennox-20x30x1-air-filter-53b48","title":"OEM Lennox 20x30x1 Air Filter — 53B48","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 53B48\u003c\/strong\u003e is a genuine OEM 20\" x 30\" x 1\" air filter designed to capture dust, pollen, pet dander, and airborne debris before they can enter your Lennox heating and cooling system. A clogged or missing filter leads to reduced airflow, poor indoor air quality, and added strain on your blower motor and heat exchanger. Replace this filter regularly to maintain peak system efficiency and extend the life of your Lennox equipment.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081002697075,"sku":"LNX-53B48","price":19.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-20x30x1-air-filter-53b48","provider":"National HVAC Parts","version":"1.0","type":"link"}