Ideal Fit For Duo Therm Models:<br> <br> Mission Automotive 14 x 7.5 inch replacement RV air filters for Dometic (TM) Duo Therm RV AC units. These pads replace filter pads compatible with Dometic (TM) air conditioner foam filter pads #s 3313107.103 / 3105012.003 <br> <br> Purpose Specific Material: Our filters are made from high-quality PPI filtration foam specifically designed for AC unit filtration. What's more, they're washable and reusable - made to last where other filters wear out <br> <br> Made in USA: Our filters are proudly made in the USA! When it comes to a component that filters the air you will be breathing, you want it made somewhere you can trust. Our filters are fabricated in accordance with applicable medical-grade foam production standards, including ISO 13485:2003 and ISO 9001:2008 <br> <br> Value Pack of 2: Two units per pack for maximum value - always have a spare on hand whether you're on the road or just doing some maintenance around the house. Excellent for RVs, campers, trailers, etc. <br> <br> This is a generic product manufactured and distributed by Mission Automotive (TM). Any other brands mentioned are for illustrative purposes only and are in no way affiliated with Mission Automotive, nor do they endorse Mission Automotive.