{"product_id":"oem-lennox-18x24x4-pleated-air-filter-x1959","title":"OEM Lennox 18x24x4 Pleated Air Filter — X1959","description":"\u003cp\u003eThe \u003cstrong\u003eLennox X1959\u003c\/strong\u003e is a genuine OEM 18\" x 24\" x 4\" deep pleated air filter that provides enhanced filtration capacity and an extended service life compared to standard 1\" filters, capturing fine dust, pollen, mold spores, and other airborne contaminants in your Lennox system. Neglecting to replace a clogged deep-media filter can result in severely restricted airflow, system strain, coil fouling, and premature equipment failure. This factory-authorized Lennox filter delivers a precise fit and high-efficiency filtration for compatible Lennox air handlers and furnaces.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63080944337267,"sku":"LNX-X1959","price":19.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-18x24x4-pleated-air-filter-x1959","provider":"National HVAC Parts","version":"1.0","type":"link"}