But, to be clear, they sometimes DO break.
One of my friends bought a used unit, but that was new in 2019 and barely used.
Apparently, it would hold a negative at the time of purchase. But, when she brought it to me (not TOO long after buying it) to do the first actual build on it and verify that it actually worked in the water, it would not hold a negative.
It took a new cover to fix it. We never did figure out where it was leaking or how it got broken. It definitely LOOKED fine.
I am not suggesting that Rhino liner would have made any difference. Only saying that they can/do break sometimes.
One of my friends bought a used unit, but that was new in 2019 and barely used.
Apparently, it would hold a negative at the time of purchase. But, when she brought it to me (not TOO long after buying it) to do the first actual build on it and verify that it actually worked in the water, it would not hold a negative.
It took a new cover to fix it. We never did figure out where it was leaking or how it got broken. It definitely LOOKED fine.
I am not suggesting that Rhino liner would have made any difference. Only saying that they can/do break sometimes.