{"product_id":"16-3-8x21-1-2x4-aerostar-air-filter","title":"16 3\/8x21 1\/2x4 Aerostar Air Filter","description":"These 16.375x21.5x4 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":44484223762678,"sku":"P80S.0416F21H-6","price":353.22,"currency_code":"USD","in_stock":true},{"title":"MERV 13 \/ 2","offer_id":47811752952054,"sku":"P25S.0416F21H-2","price":213.06,"currency_code":"USD","in_stock":false},{"title":"MERV 8 \/ 4","offer_id":47811752984822,"sku":"P80S.0416F21H-4","price":250.2,"currency_code":"USD","in_stock":false},{"title":"MERV 13 \/ 4","offer_id":47811753017590,"sku":"P25S.0416F21H-4","price":376.24,"currency_code":"USD","in_stock":false},{"title":"MERV 11 \/ 6","offer_id":44484223828214,"sku":"P15S.0416F21H-6","price":1830.24,"currency_code":"USD","in_stock":false},{"title":"MERV 8 \/ 2","offer_id":47811753050358,"sku":"P80S.0416F21H-2","price":141.72,"currency_code":"USD","in_stock":true},{"title":"MERV 13 \/ 6","offer_id":44484223893750,"sku":"P25S.0416F21H-6","price":522.9,"currency_code":"USD","in_stock":true},{"title":"MERV 8 \/ 12","offer_id":44484223959286,"sku":"P80S.0416F21H-12","price":635.88,"currency_code":"USD","in_stock":false},{"title":"MERV 11 \/ 12","offer_id":44484224024822,"sku":"P15S.0416F21H-12","price":3296.28,"currency_code":"USD","in_stock":false},{"title":"MERV 13 \/ 12","offer_id":44484224090358,"sku":"P25S.0416F21H-12","price":941.88,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/5907\/9670\/files\/20x20x4-front_20_1_d56c1948-d02c-45b4-a179-93e2f24008ac.jpg?v=1764733053","url":"https:\/\/www.factorydirectfilters.com\/products\/16-3-8x21-1-2x4-aerostar-air-filter","provider":"Factory Direct Filters","version":"1.0","type":"link"}