in 93, all they had was the screens at the end of the pickups in the tank.
for added insurance, you can add a universal inline fuel filter. jsut be sure to use one for a watercraft application. DO NOT use a std small eng filter, ( like from a lawn mower, ect) or one from a car. most of these have paper elements and are too restrictive.
i stock / sell good ones here for 15.00 + s&h if you want.
zig