Thanks for your thoughts.
Has all the issues with that new design been worked out?
I bought 4 of the nano ones when they first came out and was shocked at the low quality...noisy, plastic clips breaking, covers not fitting properly. This was the first nano pumps to come out so I am just hoping it has been sorted out by now.
I have had streams before and loved them. The nano design of pumps just were not the TUNZE quality I expected.
Thanks