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The K&N Drycharger pre-filter wrap is a silicone-treated polyester cover intended for K&N air filters and personal watercraft flame arrestors. Its uniform micron-sized weave maintains airflow while limiting water contact with the underlying filter or arrestor. Offered in black as a pre-filter option, the Drycharger’s water-repellent treatment typically endures one to two years to help extend filter service life.
K&N Drycharger Wrap Pre Filter Black
