{"product_id":"mission-automotive-rv-ac-filter-replacement-2-count-merv-6-foam-for-dometic-duo-therm-oem-fit","title":"Mission Automotive RV AC Filter Replacement — 2-Count MERV 6 Foam for Dometic Duo Therm, OEM Fit","description":"\u003cp\u003e\u003cstrong\u003eMission Automotive’s 2-count replacement RV AC filter is a MERV 6-rated foam filter designed to fit Dometic Duo Therm units (3313107.103 \/ 3105012.003), improving particle capture and protecting your RV air conditioner.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen you spend time on the road, airborne dust, pollen and debris can quickly collect in your RV’s air conditioner. These replacement filters are built to slip into Dometic Duo Therm systems for a precise fit and reliable performance. Made from durable PPI filtration foam in the USA and supplied as a two-pack, they help you maintain airflow and reduce dust build-up between service intervals.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this filter fit my Dometic Duo Therm AC?\u003c\/h3\u003e\n\u003cp\u003eThe Mission Automotive replacement is molded to match OEM dimensions for the Dometic Duo Therm series, including references 3313107.103 and 3105012.003. Installation is straightforward — remove the old element, slide the Mission Automotive foam into place, and resume use. Designed to seat snugly, it minimizes bypass and keeps conditioned air flowing efficiently.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect compatibility with Dometic Duo Therm mounting points\u003c\/li\u003e\n  \u003cli\u003eSame dimensions as the specified OEM part numbers\u003c\/li\u003e\n  \u003cli\u003eEasy drop-in replacement—no tools for most installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does MERV 6 mean for RV air quality?\u003c\/h3\u003e\n\u003cp\u003eA MERV 6 rating indicates improved capture of larger airborne particles such as dust, lint, and pollen compared with basic open-weave foam. This level balances filtration performance with airflow, preserving AC efficiency while reducing visible debris inside vents and living spaces. It’s a practical upgrade for travel environments where coarse particulates are common.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEffective against dust, pollen, and pet dander\u003c\/li\u003e\n  \u003cli\u003eEngineered to maintain adequate airflow for RV AC systems\u003c\/li\u003e\n  \u003cli\u003eHelps reduce dust accumulation on internal components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow often should I change these RV AC filters?\u003c\/h3\u003e\n\u003cp\u003eReplacement frequency depends on use and environmental conditions: generally every three months under heavy use, or up to every 12 months in low-dust situations. The two-pack gives you a spare so you can rotate filters seasonally or replace one immediately and keep the other as backup. Inspect visually—if you see visible soil or reduced airflow, swap the filter sooner.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTypical heavy-use interval: ~3 months\u003c\/li\u003e\n  \u003cli\u003eLight-use interval: up to 12 months\u003c\/li\u003e\n  \u003cli\u003eVisual check recommended after dusty trips or extended storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and quality can I expect from Mission Automotive?\u003c\/h3\u003e\n\u003cp\u003eThese filters are made from PPI (pores per inch) foam engineered for repeated airflow and particle capture without collapsing. Constructed in the USA, the foam is resilient to humidity and typical RV temperature swings. The two-pack format helps owners stay prepared with a direct OEM-fit replacement when needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePPI filtration foam for consistent pore structure\u003c\/li\u003e\n  \u003cli\u003eMade in the USA for predictable manufacturing quality\u003c\/li\u003e\n  \u003cli\u003eDurable under typical RV environmental conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? RV owners and technicians who use Dometic Duo Therm air conditioners and want an affordable, OEM-compatible replacement filter that balances particle capture and airflow. It’s useful for seasonal RVers, full-time travelers, and anyone seeking easy-to-install, American-made replacement parts to help protect the AC system and improve cabin comfort.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this filter fit my Dometic Duo Therm model?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s designed to match Dometic Duo Therm filter numbers 3313107.103 and 3105012.003 for a direct fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I wash and reuse these foam filters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Foam filters can sometimes be gently rinsed, but Mission Automotive recommends replacing per interval for reliable performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mission Automotive","offers":[{"title":"Default Title","offer_id":48084564410526,"sku":"B08QZZKXCG","price":31.23,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/mission-automotive-front-packaging.jpg?v=1785859641","url":"https:\/\/northtrailauto.ca\/products\/mission-automotive-rv-ac-filter-replacement-2-count-merv-6-foam-for-dometic-duo-therm-oem-fit","provider":"North Trail Auto","version":"1.0","type":"link"}