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4-inch6-inch8-inch
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About this item
4 Inch Prefilter for 4" Carbon Filter, Black
Durable: Made of high-quality PP cotton, it is durable and can withstand multiple cleanings without deformation and can be used repeatedly
Reliable Protection: 1.8 mm thickness protects the charcoal bed from hair, dust, lint, pollen and other large particles
Good Filtration: Breathable material allows unobstructed passage of air for proper air filtration and odor control, ensuring optimum air quality
Perfect Fit: Filtrates larger particles from the air, preventing them from getting into the carbon filter and causing blockages, extending the lifespan of carbon filter; Available in a variety of sizes to meet the needs of different sizes of carbon filters
Easy to Install: The sleeve is made according to the shape of the carbon filter, which means that you won't need any extra tools to install or remove it