{"product_id":"24x30x1-air-filter","title":"24x30x1 Aerostar Air Filter","description":"The 24x30x1 Aerostar fits a nominal 24x30x1 return at 23 7\/8\" x 29 7\/8\" x 3\/4\" actual. Larger-residential and small-commercial returns in this size show up on furnaces serving 2,500-plus square foot homes and on some compact commercial air handlers. MERV 8 covers baseline residential filtration: dust, lint, pollen. MERV 11 captures pet dander, smoke residue, and most common household allergens. MERV 13 handles fine particulates including bacteria, virus carriers, and wildfire smoke - the grade to pick if anyone in the household has respiratory issues or if the home sits in a smoke-affected region. Pleated synthetic media with an electrostatic charge built into the fibers handles the actual filtration. The pleats provide several times the surface area of a flat fiberglass filter at the same nominal size, which is what gets you the 60-to-90-day service interval under typical conditions. The electrostatic charge catches sub-micron particles where mechanical filtration alone runs out of options. Manufactured in the USA by Con-Air Industries, Orlando, Florida. Cardboard frame, reinforced to hold shape under blower suction. MERV 13 in this depth wants a 30-to-60-day change interval because higher filtration grades reach their pressure-drop limit faster than lower MERV options.","brand":"Aerostar","offers":[{"title":"MERV 8 \/ 6","offer_id":41902209269914,"sku":"P80S.012430-6","price":90.99,"currency_code":"USD","in_stock":true},{"title":"MERV 11 \/ 2","offer_id":41902209106074,"sku":"P15S.012430-2","price":56.99,"currency_code":"USD","in_stock":true},{"title":"MERV 13 \/ 2","offer_id":41902209138842,"sku":"P25S.012430-2","price":60.99,"currency_code":"USD","in_stock":true},{"title":"MERV 8 \/ 4","offer_id":41902209171610,"sku":"P80S.012430-4","price":68.99,"currency_code":"USD","in_stock":true},{"title":"MERV 11 \/ 4","offer_id":41902209204378,"sku":"P15S.012430-4","price":74.99,"currency_code":"USD","in_stock":true},{"title":"MERV 13 \/ 4","offer_id":41902209237146,"sku":"P25S.012430-4","price":89.99,"currency_code":"USD","in_stock":true},{"title":"MERV 8 \/ 2","offer_id":41902209073306,"sku":"P80S.012430-2","price":53.99,"currency_code":"USD","in_stock":true},{"title":"MERV 11 \/ 6","offer_id":41902209302682,"sku":"P15S.012430-6","price":97.99,"currency_code":"USD","in_stock":true},{"title":"MERV 13 \/ 6","offer_id":41902209335450,"sku":"P25S.012430-6","price":103.99,"currency_code":"USD","in_stock":true},{"title":"MERV 8 \/ 12","offer_id":41902209368218,"sku":"P80S.012430-12","price":168.99,"currency_code":"USD","in_stock":true},{"title":"MERV 11 \/ 12","offer_id":41902209400986,"sku":"P15S.012430-12","price":184.99,"currency_code":"USD","in_stock":true},{"title":"MERV 13 \/ 12","offer_id":41902209433754,"sku":"P25S.012430-12","price":194.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/6937\/4362\/files\/24x30x1_MERV8_6pk.png?v=1787938611","url":"https:\/\/myairfiltersdeliveredeals.com\/products\/24x30x1-air-filter","provider":"Air Filters Delivered","version":"1.0","type":"link"}