Review on Coghlans Filter Funnel 2 25 Diameter by Mike Ewing

These funnels are great for refilling camping gas lanterns and stoves. I especially like them because they have screens to capture unwanted particles that may be present in the fuel tank. You don't want this material getting into the fuel tanks of these stoves and lanterns because of the possibility of the fuel supply system inside becoming clogged and causing them to stall.