{"product_id":"dometic-at15-at18-poly-air-filter-replacement-13-5-x-13","title":"Dometic Rooftop AC Air Filter - Polyester - Fits AT15\/AT18 - Part# 235000925","description":"\u003cp\u003eKeep your Dometic rooftop air conditioning unit running efficiently with this genuine OEM polyester air filter. Designed specifically for AT15 and AT18 models, this replacement filter traps dust, pollen, and debris to maintain optimal airflow and cooling performance in your RV. Regular filter replacement extends the life of your AC system and ensures cleaner cabin air.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine OEM Dometic part for AT15 and AT18 rooftop AC units\u003c\/li\u003e\n\u003cli\u003ePolyester construction for reliable dust and debris capture\u003c\/li\u003e\n\u003cli\u003eEasy drop-in replacement — no special tools required\u003c\/li\u003e\n\u003cli\u003eImproves cooling efficiency and extends AC compressor life\u003c\/li\u003e\n\u003cli\u003eRecommended replacement every 1-2 seasons depending on use\u003c\/li\u003e\n\u003cli\u003eHelps maintain better indoor air quality while traveling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"table table-bordered table-sm\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e235000925\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDometic AT15, AT18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolyester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRooftop AC Air Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace this air filter?\u003c\/strong\u003e\u003cbr\u003eWe recommend replacing your Dometic rooftop AC filter every 1-2 seasons, or more frequently if you travel in dusty environments. A clogged filter reduces cooling efficiency and strains your AC compressor.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill this filter fit my Dometic AT15 or AT18 unit?\u003c\/strong\u003e\u003cbr\u003eYes — this is a genuine OEM Dometic part designed specifically for AT15 and AT18 rooftop air conditioning models. Always verify your model number before ordering to ensure proper fit.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs installation difficult?\u003c\/strong\u003e\u003cbr\u003eNo. This is a straightforward drop-in replacement. Most RV owners can swap the filter in minutes without tools. Consult your owner's manual for exact filter access location on your specific model.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose Elkhart RV Parts\u003c\/h3\u003e\n\u003cp\u003eWe specialize in hard-to-find Dometic RV replacement parts and ship directly from Elkhart, Indiana — the RV capital of the world. Every part we sell is genuine OEM Dometic equipment backed by our expert support team. When you need the exact part for your RV, we have it in stock and ready to ship.\u003c\/p\u003e","brand":"Dometic","offers":[{"title":"Default Title","offer_id":48313568788632,"sku":"235000925","price":167.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/elkhartrvparts.com\/en-ca\/products\/dometic-at15-at18-poly-air-filter-replacement-13-5-x-13","provider":"Elkhart RV Parts","version":"1.0","type":"link"}