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.

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

Warranty Information

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K&N Warranty Info (PDF)

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K&N RC-1820DK Specifications

KEY SPECS
MFG. Part #	RC-1820DK
Brand	K&N

GENERAL
Shape	Oval Straight
Closed Top	Yes
Color	Black
GTIN Code	024844179937
Base Length	4"
Base Width	3"
Top Length	3"
Top Width	2"
Overall Height	2.75"
Material Type	Silicone Treated Polyester
Wrap Type	Drycharger

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