Yeah,remove it,soak it in kerosene for several hours,then try to blow backwards thru it with compressed air making sure it's in the open position.Don't use too high pressured air.If you get it unclogged somewhat then blow some Carb cleaner spray thru it but rinse with gas or kerosene `cause carb cleaner is hard on neoprene gaskets.Make sure to be careful not to damage the filter sock which usually sticks up into the gas tank.This filter is very important.If you can't succeed doing this just buy a new one and leave the old one soaking in the kerosene as a spare.WEAR GOGGLES when using the compressed air and carb. cleaner,o.k.?