For a deep clean, soak your metal pipe in isopropyl rubbing alcohol. That ought to dislodge any stubborn residue effortlessly. You may also operate sizzling h2o from the pipe to aid maintain things clean.virtuemart_product_id,virtuemart_shoppergroup_id,product_price_publish_up,product_price_publish_downQ-Tips and pipe cleaners work well for routi