There is a spout which attaches to the same holes as the cap and latches on very securely. You don't need a funnel. For example: http://www.mowdirect.co.uk/aca

There is a spout which attaches to the same holes as the cap and latches on very securely. You don't need a funnel. For example: http://www.mowdirect.co.uk/acatalog/5-LITRE-RED-STEEL-JERRY-CAN--F-5200-----RED-FLEXIBLE-POURING-SPOUT--3210-.html http://www.mowdirect.co.uk/acatalog/5-LITRE-RED-STEEL-JERRY-...