TZE Coolant Recovery Tank

It's impossible to see the coolant level because the plastic has become stained and opaque. The lid keeps falling off. Being mounted higher than the radiator fill neck is a problem. Every time I open the Rad Cap, coolant drains down the tube and overfills the radiator making a mess and emptying the tank. I'm tired of haveing to fill the recovery tank, and clean up the mess. Finally, with the nipple leaking, and not being able to repair it, it's time to do something about this. I looked in the men's mall for a tank that I could use in another location but could not find one that seemed to work well