{"product_id":"14x21x1-air-filter","title":"14x21x1 Aerostar Air Filter","description":"These 14x21x1 air filters are right-sized for your needs. Choose the MERV rating that suits your lifestyle and breathe cleaner air.","brand":"Aerostar","offers":[{"title":"MERV 8 \/ 6","offer_id":41902221754522,"sku":"P80S.011421-6","price":131.99,"currency_code":"USD","in_stock":true},{"title":"MERV 11 \/ 2","offer_id":41902221590682,"sku":"P15S.011421-2","price":42.79,"currency_code":"USD","in_stock":false},{"title":"MERV 13 \/ 2","offer_id":41902221623450,"sku":"P25S.011421-2","price":46.34,"currency_code":"USD","in_stock":false},{"title":"MERV 8 \/ 4","offer_id":41902221656218,"sku":"P80S.011421-4","price":91.99,"currency_code":"USD","in_stock":false},{"title":"MERV 11 \/ 4","offer_id":41902221688986,"sku":"P15S.011421-4","price":83.87,"currency_code":"USD","in_stock":false},{"title":"MERV 13 \/ 4","offer_id":41902221721754,"sku":"P25S.011421-4","price":87.16,"currency_code":"USD","in_stock":false},{"title":"MERV 8 \/ 2","offer_id":41902221557914,"sku":"P80S.011421-2","price":47.99,"currency_code":"USD","in_stock":false},{"title":"MERV 11 \/ 6","offer_id":41902221787290,"sku":"P15S.011421-6","price":135.99,"currency_code":"USD","in_stock":true},{"title":"MERV 13 \/ 6","offer_id":41902221820058,"sku":"P25S.011421-6","price":143.99,"currency_code":"USD","in_stock":true},{"title":"MERV 8 \/ 12","offer_id":41902221852826,"sku":"P80S.011421-12","price":250.99,"currency_code":"USD","in_stock":true},{"title":"MERV 11 \/ 12","offer_id":41902221885594,"sku":"P15S.011421-12","price":258.99,"currency_code":"USD","in_stock":true},{"title":"MERV 13 \/ 12","offer_id":41902221918362,"sku":"P25S.011421-12","price":273.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/6937\/4362\/files\/14x21x1_MERV8_1pk.png?v=1790043120","url":"https:\/\/aerostarairfilters.com\/products\/14x21x1-air-filter","provider":"Aerostar Air Filters","version":"1.0","type":"link"}