{"product_id":"12-3-4x21x1-air-filter","title":"12 3\/4x21x1 Aerostar Air Filter","description":"These 12.75x21x1 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":41901767753882,"sku":"P80S.0112M21-6","price":127.62,"currency_code":"USD","in_stock":true},{"title":"MERV 11 \/ 2","offer_id":41901767590042,"sku":"P15S.0112M21-2","price":42.79,"currency_code":"USD","in_stock":false},{"title":"MERV 13 \/ 2","offer_id":41901767622810,"sku":"P25S.0112M21-2","price":44.88,"currency_code":"USD","in_stock":false},{"title":"MERV 8 \/ 4","offer_id":41901767655578,"sku":"P80S.0112M21-4","price":87.77,"currency_code":"USD","in_stock":false},{"title":"MERV 11 \/ 4","offer_id":41901767688346,"sku":"P15S.0112M21-4","price":85.58,"currency_code":"USD","in_stock":false},{"title":"MERV 13 \/ 4","offer_id":41901767721114,"sku":"P25S.0112M21-4","price":89.76,"currency_code":"USD","in_stock":false},{"title":"MERV 8 \/ 2","offer_id":41901767557274,"sku":"P80S.0112M21-2","price":44.78,"currency_code":"USD","in_stock":false},{"title":"MERV 11 \/ 6","offer_id":41901767786650,"sku":"P15S.0112M21-6","price":128.37,"currency_code":"USD","in_stock":true},{"title":"MERV 13 \/ 6","offer_id":41901767819418,"sku":"P25S.0112M21-6","price":134.64,"currency_code":"USD","in_stock":true},{"title":"MERV 8 \/ 12","offer_id":41901767852186,"sku":"P80S.0112M21-12","price":241.81,"currency_code":"USD","in_stock":true},{"title":"MERV 11 \/ 12","offer_id":41901767884954,"sku":"P15S.0112M21-12","price":256.73,"currency_code":"USD","in_stock":true},{"title":"MERV 13 \/ 12","offer_id":41901767917722,"sku":"P25S.0112M21-12","price":269.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/6937\/4362\/files\/12Mx21x1_MERV8_1pk.png?v=1790027273","url":"https:\/\/aerostarairfilters.com\/products\/12-3-4x21x1-air-filter","provider":"Aerostar Air Filters","version":"1.0","type":"link"}