{"product_id":"mars-air-systems-j21120-3-air-doors","title":"Mars Air Systems J21120-3 Washable Aluminum Filter Kit for 120 in STD2 Air Doors, (6) 38-3\/4 in W x 11-1\/2 in H, with Spares","description":"\u003cp\u003e\u003cstrong\u003eMars Air Systems J21120-3\u003c\/strong\u003e is a washable aluminum filter kit for 120 in STD2 units. The kit includes six 38-3\/4 in W x 11-1\/2 in H filters and a set of spares.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1\/4 in pressed-frame aluminum filters\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible STD2, PH10, and PH12 air curtain series\u003c\/li\u003e\n\u003cli\u003eEasy field installation with no screws or hardware required\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mars Air Systems","offers":[{"title":"Default Title","offer_id":50556645114111,"sku":"J21120-3","price":319.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/2569\/8815\/files\/e6e902969b2b83ccaf39638807e89166550d4b91f145478b0b2ef59348e158f8_f1a71253-cc29-457c-bcc8-b481bf81c495.webp?v=1790661053","url":"https:\/\/shopusars.com\/products\/mars-air-systems-j21120-3-air-doors","provider":"USA Restaurant Suppliers","version":"1.0","type":"link"}