[Compatibility]: The replacement RV air filters are compatible with RV air condition units grille. Precisely cut (6 x 16.5 inch), its thickness is 0.59”
[MERV 6 Rated Filters]: This filter is made of blue & white polyester air filter material, better than ordinary foam. Its filtration efficiency is 6 times that of other filters. it doesn't get stuck in your AC and also helps to extend the life of your unit
[4 Packs]: It is recommended that you replace the filter once every 1 to 3 months. Replace the RV air conditioner filter in time will help it to be in the best condition. 4 piece of filters can meet your needs for 180 days or more
[Enjoy Fresh Air]: Installing RV Air filter can create protection for your respiratory health. It will well filter the dust, hair, pollen, etc. At the same time, it will reduce the difficulty and frequency of cleaning your RV
[High Quality Assurance]: Birllaid always adheres to first-class product quality and service. If you have any problems in use, please contact us and we will solve them for you within 24 hours