I'll give my personal experience here. My 97 broke both shower heads off. Left my buddy stranded 3 hours from home when i let him use the truck. Clogged my selector valve, and it stuck between positions. Bought a new selector valve, dropped the tanks, cleaned, went along with my business. I have had nothing but problems since. Anytime the truck is ran below 1/4 tank, it sucks up yet another piece of rubber into the sending unit, because unless you have like 6 foot long skinny arms, you can't properly clean out an obs front tank. I thought i had gotten everything out of the front tank. Had a flashlight and mirror in the tank and everything last go around. Left the old lady stranded a few days ago. I will be swapping to a sd 38 gallon front tank soon, and it will no longer be a problem. They cause nothing but problems, and WILL fall apart. Im sure there is either a metal contraption with a screen to rig up on the sending unit if you're that worried about it.