Immerse and rub the dirty filter repeatedly until it is completely clean. Wring out the excess product, rinse using clean product, wring out again by compressing the filter repeatedly. Leave to dry completely before proceeding with the oiling operation. Please check with your country's Customs to determine what these additional costs will be before bidding or purchasing items. We inform you that orders destined for the Canary Islands will be canceled due to transport problems.Note for USA buyers: As of August 29, 2025, due to a US government decision, all shipments to the US are subject to customs clearance and duties, regardless of the value of the purchase. In order to maintain competitive costs for our customers, we currently do not ship to the Canary Islands due to very high.
