Dick's Auto Parts » Silicone Treated Polyester

Description: The K/N PreCharger filter wrap is specially designed to extend the service interval of a K/N air filter when used in very dusty conditions. They are made from durable polyester material containing a uniform weave.

Description: The K/N Drycharger is a silicone treated polyester wrap that is made to cover K/N Air Filters or Personal Watercraft Flame Arrestors. They contain uniform micron sized openings that allow high air flow.