Double-layer Filtration: Blue and white double-layer polyester fiber, the thickness reaches 5 1/4"! Double the filtration capacity, keep pollen particles, fine dust, pet hair and other pollutants out
Filtration Upgrade: MERV-8 high-efficiency RV AC filter, compared with MERV-6, can filter finer particles, protect your respiratory health, and reduce the cleaning burden
RV Ceiling Vent Filter: Fits 5.25 inches RV air conditioner vent, if you have the tools, you can cut it freely as you need
We Recommend: Change the filter every 1 month, replacing the filter in time will ensure the best environment in the car
What You Get: 10-Piece Round Cabin Filter Replacement, 5.25" Diameter, 0.59" Thick