We have two in our boat. Our experience is that the molded in threads
to attach the fill line are very hard to get sealed up, and that is
likely to be the place that you get a leak. We finally siliconed the
threads before screwing the intake on, and that fixed the problem.

Other than that, no problems. No bad tastes in the water, even from a
new bladder.

Another bad thing is that since they are squirreled away, it is
impossible to know how full they are, and most products on the market
designed to read tank levels are not designed for this type of tank.

Anyone know a product that will read water levels from this type of
tank?

Thanks,

Mike.