{"product_id":"12x30x1-air-filter","title":"12x30x1 Aerostar Air Filter","description":"Picking a 12x30x1 means you've got a long, narrow return - common on older furnaces and certain horizontal air handler installs. The actual size of this Aerostar is 11 1\/2\" x 29 1\/2\" x 3\/4\", so it'll seat properly in a nominal 12x30x1 grille without forcing the frame. Three MERV grades match the filter to the household. MERV 8 for baseline dust and pollen at lowest airflow restriction. MERV 11 for households with pets, smokers, or mild allergies. MERV 13 for fine particulate filtration including smoke, bacteria, and virus-sized aerosols. Construction is electrostatic pleated synthetic media in a reinforced cardboard frame. The pleats provide the surface area; the electrostatic charge handles particles too small for the weave to catch mechanically. Manufactured in Orlando, Florida by Con-Air Industries. The pleated design means this filter outlasts flat fiberglass throwaways by a wide margin, even at higher MERV grades. Service life runs 60 to 90 days for MERV 8 and 11 in typical residential conditions, shorter for MERV 13 under heavy load. If you're replacing a fiberglass filter for the first time, expect this pleated version to feel noticeably more substantial in your hand - that's the additional media doing the work.","brand":"Aerostar","offers":[{"title":"MERV 8 \/ 6","offer_id":41901608861850,"sku":"P80S.011230-6","price":68.99,"currency_code":"USD","in_stock":true},{"title":"MERV 11 \/ 2","offer_id":41901608698010,"sku":"P15S.011230-2","price":29.99,"currency_code":"USD","in_stock":true},{"title":"MERV 13 \/ 2","offer_id":41901608730778,"sku":"P25S.011230-2","price":32.99,"currency_code":"USD","in_stock":true},{"title":"MERV 8 \/ 4","offer_id":41901608763546,"sku":"P80S.011230-4","price":47.99,"currency_code":"USD","in_stock":true},{"title":"MERV 11 \/ 4","offer_id":41901608796314,"sku":"P15S.011230-4","price":56.99,"currency_code":"USD","in_stock":true},{"title":"MERV 13 \/ 4","offer_id":41901608829082,"sku":"P25S.011230-4","price":62.99,"currency_code":"USD","in_stock":true},{"title":"MERV 8 \/ 2","offer_id":41901608665242,"sku":"P80S.011230-2","price":24.99,"currency_code":"USD","in_stock":true},{"title":"MERV 11 \/ 6","offer_id":41901608894618,"sku":"P15S.011230-6","price":81.99,"currency_code":"USD","in_stock":true},{"title":"MERV 13 \/ 6","offer_id":41901608927386,"sku":"P25S.011230-6","price":89.99,"currency_code":"USD","in_stock":true},{"title":"MERV 8 \/ 12","offer_id":41901608960154,"sku":"P80S.011230-12","price":131.99,"currency_code":"USD","in_stock":true},{"title":"MERV 11 \/ 12","offer_id":41901608992922,"sku":"P15S.011230-12","price":155.99,"currency_code":"USD","in_stock":true},{"title":"MERV 13 \/ 12","offer_id":41901609025690,"sku":"P25S.011230-12","price":170.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/6937\/4362\/files\/12x30x1_MERV8_6pk.png?v=1787937304","url":"https:\/\/myairfiltersdeliveredeals.com\/products\/12x30x1-air-filter","provider":"Air Filters Delivered","version":"1.0","type":"link"}