{"product_id":"oem-lennox-furnace-filter-base-1-or-2-x-16-x-25-filters-73p56","title":"OEM Lennox Furnace Filter Base 1\" or 2\" x 16\" x 25\" Filters — 73P56","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 73P56\u003c\/strong\u003e is a genuine OEM furnace filter base built to securely hold 1-inch or 2-inch filters measuring 16\" x 25\", providing the correct structural support and seal needed for efficient filtration in your Lennox furnace. A cracked, warped, or missing filter base allows unfiltered air to enter the system, which can coat internal components with dust and reduce the lifespan of your blower and heat exchanger. Replacing the damaged base with this authentic Lennox OEM part ensures your filter sits flush and your system maintains optimal airflow and filtration performance.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63080966160755,"sku":"LNX-73P56","price":19.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-furnace-filter-base-1-or-2-x-16-x-25-filters-73p56","provider":"National HVAC Parts","version":"1.0","type":"link"}