K&N Drycharger is used to protect the air filter from water suction. Particularly recommended for CAI-type intake systems where the probability of such an event is very high. The Drycharger is made of silicone-impregnated polyester mesh, which in turn creates a hydrophobic material. Micro-holes & nbsp
K&N Filters (UK) LTD
Unit 35 Flexspace Ellesmere Port
North Road
Ellesmere Port
Cheshire
CH65 1AE
uk.sales@knfilters.com