Description
The K&N RF-1020DL Blue Air Filter Wrap is a silicone treated, polyester wrap designed to cover K&N Air Filters or Personal Watercraft Flame Arrestors. It has uniform micron sized openings that allow for high air flow, but limits the amount of water that reaches the filter or arrestor. It is similar to the K&N Prechargers.
The K&N Drycharger is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. These Drychargers, which are similar to the K&N Prechargers, contain uniform micron sized openings that allow high air flow. Yet, due to the Drychargers silicone treated polyester wrap, the amount of water that reaches the air filter or flame arrestor is limited.